What Is 4-Strand DNA & Why Are Scientists So Excited?

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  • Опубліковано 28 гру 2024

КОМЕНТАРІ • 601

  • @MrYutbe57
    @MrYutbe57 8 років тому +167

    Hmmm "Z-DNA" Saiyan existance confirmed.

  • @caruzo9631
    @caruzo9631 8 років тому +174

    "what is 4-strand DNA?"
    THE VIDEO DIDN'T ANSWER THE QUESTION?!

    • @stauner32
      @stauner32 8 років тому +21

      That's why they asked it.

    • @meistsyans7708
      @meistsyans7708 8 років тому +4

      +stauner32 lol

    • @lollsazz
      @lollsazz 8 років тому +4

      NO. Even Wikipedia knows it, so they could've explained it in the video

    • @SoundTherapy02
      @SoundTherapy02 8 років тому

      I f

    • @bhuvansimpy007
      @bhuvansimpy007 8 років тому +6

      It's G4 Dna also there is Holliday junction which is also 4 stranded

  • @echtnietjaifi
    @echtnietjaifi 8 років тому +9

    it's always humbling when researchers discover something that's so obvious any child should be able to come up with the idea. I think the main reason it took so long to discover this is that after we are educated we take certain things for granted, although it could just be that DNA is small and tricky to research.

  • @KenjiWardenclyffe
    @KenjiWardenclyffe 8 років тому +20

    makes me wish i kept studying biology. such an awesome topic

  • @Eysc
    @Eysc 8 років тому +11

    she makes the channel look way more professional

  • @MichaelMaxwell747
    @MichaelMaxwell747 8 років тому +41

    Sapna has some quality DNA.

  • @princeshezy007
    @princeshezy007 8 років тому +61

    Does she have her own UA-cam channel yet? I want to watch her talk for hours

    • @JulioVargas-ok5st
      @JulioVargas-ok5st 8 років тому

      lol

    • @wayge
      @wayge 8 років тому +4

      +Xenial Xerus its no fun when shes saying the same thing every couple of minutes

    • @alexandroutsos5990
      @alexandroutsos5990 8 років тому +3

      Really? I find her voice kinda off.

    • @rawstarmusic
      @rawstarmusic 8 років тому +2

      To me it sound a bit hesitating and unsure.

    • @Aristocratic13
      @Aristocratic13 8 років тому

      Black don't crack

  • @ShobhitVashistha
    @ShobhitVashistha 8 років тому +21

    For all the people in the comments, she's not black (african-american), she's Indian (at least ethnically), Sapna is a very common name in India and it means "dream", Parikh is a fairly common surname in India...
    and it's weird to me that this matters so much to people... I guess they are just being curious... :)

    • @carboncrowns32
      @carboncrowns32 5 років тому

      Thank you Race Police.
      Looks like it matters alot to you, by all that time and research you just took to let people know how she should be identified by the masses.
      Shes dark, and a person of color and definitely can pass as a coppered colored woman of America. I can see why they thought so.

    • @keithkelso9872
      @keithkelso9872 Рік тому

      They’re manipulating people into thinking blacks are special. They’re puppets of satan

  • @AJRestoration
    @AJRestoration 8 років тому +33

    i came here for possible superpowers, i am dissapointed.

    • @riukrobu
      @riukrobu 8 років тому +2

      I feel you, mate.

    • @MissConcupiscible
      @MissConcupiscible 8 років тому

      Didn't even think about that, but now I am. 😢 (sadden by the loss of finally having superpowers)

    • @chilling_at_pontiff
      @chilling_at_pontiff 6 років тому

      @@MissConcupiscible edit

    • @MissConcupiscible
      @MissConcupiscible 6 років тому

      @@chilling_at_pontiff done

    • @Peace-nz3jx
      @Peace-nz3jx 5 років тому

      12 stands DNA- ua-cam.com/video/7ZcyBoKz1WQ/v-deo.html

  • @MrGregory777
    @MrGregory777 8 років тому +99

    Sapna mean dream in Hindi

    • @watchthis8O
      @watchthis8O 8 років тому +11

      Really? It's the same in Lithuanian (sapnas to be exact). It's pretty interesting how such differing and distant cultures develop the same word for it.

    • @AbhishekBilkanAind
      @AbhishekBilkanAind 8 років тому +21

      Both languages are a descendant of PIE Language, Lithuanian being very close to Sanskrit, the mother of Hindi from which the word Sapna comes. It is Svapana in Sanskrit. I'll give you few more words that probably have a very close word in Lithuanian - Horse - Ashva, One -Eka, Two - Dvi, Three-Tri etc. :)

    • @mongolchiuud8931
      @mongolchiuud8931 8 років тому +1

      LMAO no shit dumb ass, Lithuanian and Sanskirt are closely related Indo-European languages..

    • @watchthis8O
      @watchthis8O 8 років тому +28

      Doug Lim I apologize for not possessing every bit of information in existance. I bow to your superior intelligence and infinite knowledge.

    • @mongolchiuud8931
      @mongolchiuud8931 8 років тому +5

      watchthis8O Thats a good boy.

  • @per_ringnes
    @per_ringnes 8 років тому +12

    This video is 4 minutes and 20 seconds long. 4:20 is in my DNA.

  • @chrislinxlynx
    @chrislinxlynx 8 років тому +6

    Ok, we get it, it's 4:20. Just, blaze it and enjoy the video.

  • @seanb3516
    @seanb3516 8 років тому +6

    Way cool! I 'utilize' my ADHD in just the way you mention. I seek out new experiences. My background is science (chemistry) and I have enjoyed the work. Within the last 6 months (at the age of 50) I decided to do something new so I began working construction. I am currently perched on the tiny little pieces that stick out of new building structures far above the city. Standing on one foot on the very edge of a tremendous fall is invigorating and lights up my day like a strong cup of coffee. Of course I have the benefit of knowing I am wearing a fall protection harness but still....very energizing to see nothing below your feet except a long way to the ground. Luvin' it!

    • @JorgenLePoulpe
      @JorgenLePoulpe 8 років тому

      You're officially my favorite comment of the week

    • @seanb3516
      @seanb3516 8 років тому +2

      I will let you know if i survive longer than 6 months. lolz

    • @alveolate
      @alveolate 8 років тому

      where does the video mention ADHD? what?

    • @seanb3516
      @seanb3516 8 років тому

      at 3:52 she introduces a video by the other fellow on their channel. My comment does not link directly to the main video. Good question. Perhaps I should move this comment over to the video it was meant for.

  • @joeyverliesharen
    @joeyverliesharen 8 років тому +100

    I don't recognize her.
    Do we have a new host at Dnews?

    • @jimgorlett4269
      @jimgorlett4269 8 років тому +15

      She's been in a couple vids already

    • @Fred-yd8qb
      @Fred-yd8qb 8 років тому +11

      They were ashamed of being too white so they hired this bitch.

    • @andrewdeshields6180
      @andrewdeshields6180 8 років тому +12

      Look her up, She is a Doctor and was the news correspondent for nbc and abc. I feel lazy.

    • @john_hunter_
      @john_hunter_ 8 років тому +8

      +Andrew Deshields i guess that explains why she has a really good news reading voice.

    • @joeyverliesharen
      @joeyverliesharen 8 років тому +24

      Fred I'm entirely against racial quota, just like you are, but there's no reason to suspect them of hiring her with this particular motive.
      You are assuming racism without reason, just like the social justice warriors which you probably despise for the very same thing.

  • @martinschmid797
    @martinschmid797 8 років тому +1

    +DNews Are you sure this isn't a mistake at 3:05 ?
    She is saying they found the conformation during the S-Phase "just before cells (!) were about to divide". However, cells don't divide during the S-Phase, the DNA does. This would also make sense because the enzyme they used in vitro to copy normal conditions (topoisomerase) is the physiological enzyme that's used to arrange the DNA just before the 2 strands separate during the S-Phase.

  • @ExhaIe
    @ExhaIe 8 років тому +55

    Love this new host!!!!!!!

    • @younghomieprodustion
      @younghomieprodustion 8 років тому +4

      is it because shes not white?

    • @MechLock1198
      @MechLock1198 8 років тому +17

      I'd fill her with my DNA

    • @RendraKusuma
      @RendraKusuma 8 років тому +12

      +Bernie Liu youre the one who is racist here

    • @dew21news35
      @dew21news35 8 років тому

      +Rendra Kusuma I'm indian and look very similar to this new host. He has a valid point. many people in the West fetishize over non-white people.

    • @gavinbain840
      @gavinbain840 8 років тому

      +Korona Ekstra do you mean fantasize?

  • @stephenmontes349
    @stephenmontes349 7 років тому +4

    the way this lady talks is amazing she's like a reporter.

  • @leonardoreyes8235
    @leonardoreyes8235 8 років тому +34

    I like her. They should keep her.

  • @frozeneternity93
    @frozeneternity93 8 років тому +12

    Wow this is fascinating. It will be interesting to see what they discover about this in the future!

    • @psychicrenegade
      @psychicrenegade 2 роки тому +1

      You gotta remember...by the time we learn about this stuff...the military and secretive government groups have had this tech for about 50 years already.

  • @Alexander-mw1ek
    @Alexander-mw1ek 8 років тому +22

    Isn't supercoiling old news? It's old enough to be in all of my textbooks...

    • @Warlocktopus
      @Warlocktopus 8 років тому +2

      yeah i thought so, i'm a student in micro-organisms, and this is pretty common knowledge

    • @RkadeProduction
      @RkadeProduction 8 років тому +8

      +glenn bohms I think they're just catching the general population up on these things to make it easier to understand. For people like me. ; )

    • @Warlocktopus
      @Warlocktopus 8 років тому +1

      i guess that's true, and maybe the stuff i'm getting in college is more recent than i thought.

    • @Deathmachine513
      @Deathmachine513 8 років тому

      Well, I mean, I guess there may be practical reasons to have to get a new expensive textbook very often.

  • @ForsakenPixel
    @ForsakenPixel 8 років тому +2

    how come the video says 4:21 but when i get to the video the actual length is 4:20?

    • @KalimeroShow
      @KalimeroShow 8 років тому +2

      UA-cam adds 1 more second to videos, for some reason.

    • @AJRestoration
      @AJRestoration 8 років тому

      are you seriously bitching about one second?

    • @KalimeroShow
      @KalimeroShow 8 років тому +2

      +Andre Swarts No. He/she asked a question, and I answered it.

    • @RiorXD
      @RiorXD 8 років тому

      +Erudite he responded to the original post just like you it wasnt directed at you

    • @ForsakenPixel
      @ForsakenPixel 8 років тому +1

      I was just curious as to why this happened, wanted to know if it was a mistake or intended. I'll keep myself from asking future questions as i can see people like Andre look down on people who wish to learn.

  • @rogerelie1651
    @rogerelie1651 Рік тому +1

    I am so sorry about some of these comments, but what do you know about four-dimensional DNA?

  • @soulreaper11207
    @soulreaper11207 7 років тому +3

    Wouldn't the 4-strand have to deal with dna decay (aging) as cells divide?

  • @OutlawMaxV
    @OutlawMaxV 8 років тому +15

    4:20 DNA it!

  • @TheOriginalDeckBoy
    @TheOriginalDeckBoy 8 років тому +1

    Wouldn't G4 DNA occur prior to cellular division to allow for either robustness during the copying phase or perhaps that extra guanine is the pre-structural format for the new DNA copy to lace upon?

  • @valencianaadan
    @valencianaadan 8 років тому

    it would be nice if you could put the link of the video that it's been described at the end of each show. The clink on the screen has stopped working in UA-cam for a long time.

  • @MonkeyTurtle100
    @MonkeyTurtle100 8 років тому +1

    To clarify to commenters, this is building on things we knew and not erasing them, the double strand model you wrote is still fine, there's just more to it than is worth teaching to your average school kid, anyone on biology degrees at uni is taught this stuff.. Also, read the articles and papers published on this cause the video wasn't great

  • @meetshah7565
    @meetshah7565 8 років тому +2

    so how is this 4 stranded dna i mean i read somewhere that there are hoogsteen H-bonds between 4 strands having high G content.But this stuff is pretty difficult to imagine

  • @cloudricklloyd1
    @cloudricklloyd1 8 років тому +10

    Something about this woman's voice makes it sounds like shes about to bust out laughing at any time.

  • @daredevil3598
    @daredevil3598 8 років тому +1

    Wow! These spiritial master were right. You can actually changed your DNA structure and have more strands if you meditate.

    • @daredevil3598
      @daredevil3598 8 років тому

      +Dream Delirium this wasnt meant for you people

  • @gadielgonzalez2755
    @gadielgonzalez2755 7 років тому +1

    Man this channel is underrated. It should have as many subscribers as vsauce

  • @myjeepzia
    @myjeepzia 8 років тому +3

    I have been saying it all along that we have been program before we have been sent here regardless off the form ,first we have to find out our program through DNA and then for sure we are going to find out our programmer, we are on the right track. Thanks lady very impressive.

  • @futurespells
    @futurespells 8 років тому +17

    wow.. talk more nerd to me good Lord. I need to go back to school.
    she's beautiful o _°

    • @AccidentalLyrics
      @AccidentalLyrics 8 років тому

      I was thinking the same man, and her voice is very appealing

  • @zachfry1862
    @zachfry1862 8 років тому

    Her voice is calming for some reason... I like it

  • @rajatchugg
    @rajatchugg 8 років тому +1

    Can you guys do a video about any ongoing research or potential of nanotechnology to fix genetic errors in an adult human .

  • @theGreaterAwareness
    @theGreaterAwareness 8 років тому +8

    Media loves to talk about cancer as if they have no idea what it is and how to fix it.
    1) All cancer types are unregulated cells.
    2) Unregulated cells can be regulated by inducing the process of Apoptosis where the cell persists if it passes the induced logic check - otherwise it performs programmed cell death (Apoptosis).
    3) THC induces Apoptosis in unregulated cells.
    That's it. Nothing more complicated than that. The monopoly man will tell you otherwise because that's how he perpetuates being the monopoly man.

    • @CellRus
      @CellRus 7 років тому +9

      yeah but the problem with cancer is never that simple. If its that simple, cancer has already been cured. There are 10 hallmarks of cancer: invade apoptosis is only 1 of them, the other 9 include: the ability to metastasize, the ability to modulate the immune system, the ability to evade growth suppressor molecules, inducing angiogenesis, genetic instability, the ability to avoid the immune system, the ability to deregulate cellular metabolism, the ability to replicate DNA indefinitely, and the ability to sustain proliferative signalling. Each of the hallmark is a complicated chapter, and it's definitely not as easy as it sounds. For example, autophagy allows cells to sustain during starvation, so one may think inhibiting autophagy will make the cancer cells starve and die, but actually if u inhibit it at the wrong time, it becomes beneficial to the cancer cells themselves.
      So no, cancer is not as simple as you said.

  • @SnaptrixGaming
    @SnaptrixGaming 8 років тому +2

    My teacher already taught me about supercoiling as if it's not anything new

  • @xXthechameleonXxog
    @xXthechameleonXxog 8 років тому +1

    4strand dna +4:20 mins = lomminaughty

  • @daxxonjabiru428
    @daxxonjabiru428 8 років тому

    Unlike most other hosts, she does not stumble over the big sciency words. It's almost as if she is actually familiar with them. I approve.

  • @jaskarvinmakal9174
    @jaskarvinmakal9174 8 років тому

    i like this new anchor she states the facts and can pronounce the terms properly and seems to know what she's talking about i think it's a step in the right direction

  • @ManintheArmor
    @ManintheArmor 8 років тому

    Biology is stranger than you'd think. Not enough to conjure powerful mutants, but still strange enough to provide that sense of mystery that you'd also find in the deep sea or far in outer space.

  • @thebackchannel1641
    @thebackchannel1641 8 років тому +1

    Now I know why my Doctor looks at me so strangely.

  • @CoriSparx
    @CoriSparx 8 років тому +3

    Every time I think I see a Black woman who's smart, beautiful or (especially) both, it almost always turns out she's actually Indian.
    I may as well just give up on expecting things to get any better. As much as I may dream that one day we'll finally be able to be respectable among the rest of the human race and maybe even have our own great empire some day, the fact it's probably never going to happen. I'll just try to be content with the fact that I'm one of the few Black people out there who doesn't feed into the stereotype, even though it means that I feel like I don't even belong in this world.
    Oh, yeah, and 4-strand DNA. Interesting, but now I'm just too sad to care at the moment...

    • @Cayixs
      @Cayixs 8 років тому +6

      black women were ranked as the most educated group in USA in 2015

    • @grymmrhoninn1855
      @grymmrhoninn1855 8 років тому +2

      She's not black you god damn racists.
      Jk, but she is probably Indian or from Bangladesh.

    • @Cayixs
      @Cayixs 8 років тому +3

      Grymm Rhoninn yes I know that, I just wanted to mention this fact because her comment was degrading black people so I just gave her something opposing her viewpoint.

    • @Ragd0ll1337
      @Ragd0ll1337 8 років тому +3

      +Grymm Rhoninn Indian-origin for sure. Her name is Sapna Parikh, both of which are traditionally Hindu names; Bangladesh is populated primarily by adherents of the Islamic faith.

  • @celsorosajunior
    @celsorosajunior 8 років тому

    She is a journalist, photographer, singer, dancer and a medical doctor!

  • @stardreamer8996
    @stardreamer8996 8 років тому +1

    Hmm maise means corn? Is that why people make corn mazes? Because the pun?

  • @swalexander6218
    @swalexander6218 Рік тому +1

    Thank you. I would like to know what causes a double helix? Is there a virus, bacteria or even medication such as Fluorchinolone involved? Looking forward to more of your lecturers.

  • @MsMrVlog
    @MsMrVlog 8 років тому +1

    The science is really well explained in this video!

  • @filitorianinstrumentals5634
    @filitorianinstrumentals5634 5 років тому

    Adenine is at the beginning and the end, which is the end and the beginning to me, where adenine leaves one side of the heart travels through the pulmonary artery to the lungs to pick up O-molecules and have you exhale the carbon Dioxide and after it picks up the O-molecules it becomes Guanine (adenine O-Rich) travels back to the other side of the heart for the rest of the Oxidation and polymerization to occur properly for the body.

  • @ACURA260
    @ACURA260 8 років тому +1

    I like her a lot! Please have her host more often. Thanks!

  • @tysonmartel9549
    @tysonmartel9549 8 років тому +2

    Sapna seems competent and concise does this mean dnews is worth watching again ?

  • @briancrane7634
    @briancrane7634 7 років тому

    Once again just as we think we 'understand' life, life back-kicks us and says: "No, no, try again". Amazing!

  • @rklauco
    @rklauco 8 років тому

    Welcome to Dnews. Nice hosting, great voice. Tiny suggestion - change earrings, they are distractive in closeups. See you in future episodes :)

  • @robertghouston
    @robertghouston 8 років тому +1

    Here's a science question: what causes 'breech birth' - and is this why the Caesarean section was developed?

  • @ciangargan
    @ciangargan 8 років тому +2

    Damn it we're one helix too many for Assassins Creed

  • @SonicXRage
    @SonicXRage 8 років тому +2

    4:20 twist it!

  • @Uncle_otium
    @Uncle_otium 8 років тому +5

    whatever her dna is, it's beautiful for sure

    • @JRRodriguez-nu7po
      @JRRodriguez-nu7po 8 років тому +1

      Actually, it's mostly makeup, botox, depilation, fillers and possibly surgery. Very few women are naturally that beautiful. What you're reacting to is a cybernetic organism.

    • @Uncle_otium
      @Uncle_otium 8 років тому

      JR Rodriguez tf are u talking about?!

    • @alveolate
      @alveolate 8 років тому

      JR: proof?

  • @MrMogulMoney
    @MrMogulMoney 8 років тому

    She is gorgeous omg..... Am I the only one who felt a connection while watching the video?

  • @baaoowee2993
    @baaoowee2993 8 років тому

    Talking about DNA, I'm kinda curious: can be store digital information in our DNA?

  • @sirwilliam7569
    @sirwilliam7569 8 років тому +23

    that moment when the host is so hot that you keep looking at her and ignore the topic lol

    • @Aristocratic13
      @Aristocratic13 8 років тому +2

      Black don't crack

    • @sirwilliam7569
      @sirwilliam7569 8 років тому +1

      C. J. Bailey lol

    • @The.Renovator
      @The.Renovator 8 років тому +1

      i dont think shes black. she looks kinda dark indian to me

    • @sirwilliam7569
      @sirwilliam7569 8 років тому

      Calikid331 shes North indian

    • @budi_bravo_9
      @budi_bravo_9 8 років тому

      Maybe bit south? nOrthern one has fairer skin than that I think

  • @allanrichardson1468
    @allanrichardson1468 6 років тому

    These various twisted forms of DNA may have a geometric or topological correspondence with twisted phone cords (for those of us who remember the days when phones had cords). Once the cord gets “maltwisted” it can be a tedious process to get it back into the original “clean” helix.
    Any mathematicians want to try tackling the theory of elastic helical strands? Or perhaps already have? It’s something to look into.

  • @gustavalbrektson8046
    @gustavalbrektson8046 8 років тому +4

    Cool! (sorry for my bad english)

  • @davyvandaele7036
    @davyvandaele7036 5 років тому +1

    junck dna is not wrealy an junk dna, you can heal it in his original shape what is ment 4 to see beyond this world and self healing , onluck det you have te meditate very aften, and focus , i would say go deep , in the threuly you

  • @jrizzo0425
    @jrizzo0425 8 років тому

    "It may actually look.... a lot.. different" You had a Captain Kirk moment there! lol! :)

  • @ldavanzo44
    @ldavanzo44 2 роки тому +1

    So interesting , thank you!

  • @luclloyd9896
    @luclloyd9896 6 років тому

    can we have more base pairs?

  • @2244mata
    @2244mata 8 років тому

    Why don't you cover triple helix? The standard double and 2'5' and most possible structure for alien life

  • @namamishamishaonni4104
    @namamishamishaonni4104 4 роки тому +1

    I have 24 strand DNA I am a starseed

  • @thesarcasticshu4409
    @thesarcasticshu4409 8 років тому +1

    Damn, no one is talking about G4 strand DNA in the comments. It's a real shame.

  • @DaanBrandt
    @DaanBrandt 8 років тому

    That moment that they anounce the topic of your next(or a bit longer) year finals on Dnews :(

  • @notjustakid2003
    @notjustakid2003 8 років тому

    I think I'm emotionally prepared for a new host, she better not break my heart and leave like the last one

  • @v.a.carter5406
    @v.a.carter5406 6 років тому

    I believe our ancient ancestors. The ones who created systems, and technologies we are just now discovering really had 4 strand DNA...

  • @shakedlw3394
    @shakedlw3394 6 років тому

    You can't make boring science videos with people that attractive!

  • @stripehead1
    @stripehead1 7 років тому

    I have more questions about 4-stranded DNA after watching this. What is "4G DNA"? Why do I know the name but not the thing to which the name is given?

  • @azsxdcfvgbhnjmhn
    @azsxdcfvgbhnjmhn 8 років тому +1

    4:20
    blaze it then science

  • @sebbysebbseb
    @sebbysebbseb 8 років тому

    A question. Why do kids usually hate the green foods such as broccoli but as adults we like them. What changes our tastes in food as we grow older and why?

    • @Jholladay10
      @Jholladay10 8 років тому

      Do you know anyone whose other preferences have stayed exactly the same from childhood to adulthood? Why would taste in food be different than any other personal preference that changes over time?

    • @greensky01
      @greensky01 8 років тому

      When young, children have more and acute tastebuds. As we age some of those qualities are women out. Thus such foods as broccoli do not taste as bad when as an adult.

  • @ralphkramden8981
    @ralphkramden8981 8 років тому

    You asked for Questions - Why doesn`t the existence of DNA just end the intelligent design debate ? Since it`s Absolutely Useless without Polymerase , ribosomes , etc...And one Needs DNA to make these proteins - simply , DNA , regardless of metaphorical descriptions , HAD to be introduced Ready made. "Adam"= Y chromosome , or whatever - a complete gene packed double helix had to be placed into an amino acid "soup" , and away we go...! Nucleotides can not have "evolved" into blueprints that copy itself , let alone everything else. That defies Logic.

  • @RockiestRock
    @RockiestRock 8 років тому

    Someone didn't do their research. G4 DNA isn't "four stranded" but rather Guanines from different parts of DNA bonding together to make DNA into sheets.

    • @honeybadger2163
      @honeybadger2163 Рік тому

      DNA can actually be 12 strand, sometimes even 48. Angelic’s and our ancestors had 12 strand dna

  • @Gnug215
    @Gnug215 8 років тому

    Welcome, new host! Nice work.

  • @nathanoconnor421
    @nathanoconnor421 8 років тому +4

    Liked the topic, hated the presentation. A explanation of what four strand DNA is would have been nice, you showed diagrams for the other DNA structures that were mentioned in the video. 😡

  • @IizUname
    @IizUname 8 років тому +1

    I'm zoning out so bad with this host. At least she's not as nervous as she was the first time.

  • @garypalmer997
    @garypalmer997 8 років тому

    I heard in another video (not yours) that states if something in the scientific field is a "sample of one" it shouldn't be applied cause it's just one instance, my question is does this apply to evolution. and I now what your going to say many examples of evolution but thats just on earth if we find other planets with life plants and what nots but no animals does that mean evolution is real or just a outlier?

    • @Jholladay10
      @Jholladay10 8 років тому +1

      Evolution is the process by which genomes change in populations over time. If you found another planet with life as you describe in your comment, it would not make evolution an outlier any more than having a different gravitational acceleration on that planet would make gravity an outlier. The outcome of evolution at a point in time would reflect the history of the planet and the life on it. You would expect it to be different than the life that evolved on earth, maybe even fundamentally different.

    • @garypalmer997
      @garypalmer997 8 років тому

      +Jason H true. but if said planet is older then ours but as life goes only has plants and stuff but no animals does that mean evolution or a kind of it is unique to our planet. thus maybe meaning there could be different forms of evolution for different planets based on its history/characteristics....or would be a problem cause then that would mean evolution is not random but is guided in some way Thus giving MORE evidence for intelligent design?

    • @Jholladay10
      @Jholladay10 8 років тому

      I thought the ID folks use the similarities between life forms on our planet as an argument for a common designer. According to that line of reasoning, the existence of fundamentally different life forms would argue against a common designer. Or is there a different designer operating on each planet?

    • @Jholladay10
      @Jholladay10 8 років тому +1

      ID cracks me up.

    • @garypalmer997
      @garypalmer997 8 років тому

      +Jason H wasn't sure myself so i looked it up. Id states life so complex must be by design not by random/chance. which kind of goes to my earlier question but not really either. evolution or I'd really don't address my question so I don't know where it stands. guess I have to ask and actual evolution scientist. stupid internet XD p.s. id is different from creationism, two different things.

  • @honey4xi
    @honey4xi 6 років тому +1

    Why marine animals such as fish which have higher ratio of AT to GC base pairs (more AT base pairs than GC) in their DNAs? 😎

  • @DrummerPunked
    @DrummerPunked 8 років тому

    She should work at a news station or work in the radio business

  • @samuelwatt1252
    @samuelwatt1252 8 років тому

    What about the triple helix of the precursors?

  • @music0cool
    @music0cool 8 років тому

    Her voice and the background music is making me a sleepy baby ☺️

  • @phyrohit
    @phyrohit 7 років тому

    Great mini lecture

  • @akshaytawale6568
    @akshaytawale6568 4 роки тому +1

    Actually what is need of this G4 DNA with respect to the evolution??

  • @Deadlychuck84
    @Deadlychuck84 8 років тому

    Whats up with the inflection at 1:44? xD

  • @Ikeduro
    @Ikeduro 8 років тому

    How about a piece on situs inversus totalis?

  • @RonaldinhoGaucho13
    @RonaldinhoGaucho13 8 років тому

    did anyone notice how mesmerizing she is ? :D i had to view video twice to understand what the topic was about...

  • @taraks95
    @taraks95 7 років тому

    WHAT DO YOU HAVE TO SAY ABOUT "12 STRAND DNA" OF HUMAN??

  • @Deadlychuck84
    @Deadlychuck84 8 років тому

    Going to FSU i always get a small thrill whenever they talk about research from FSU, even though I'm not even in the departments xD

  • @thesupertendent8973
    @thesupertendent8973 8 років тому

    What is the meaning of life ( your opinion)

  • @joshuaalexander6404
    @joshuaalexander6404 8 років тому

    Love this new person on the show! ;D

  • @daphnelu7
    @daphnelu7 7 років тому

    Interesting find

  • @khalidhuwaishel2255
    @khalidhuwaishel2255 8 років тому

    S phase is the stage before the G2 which is the stage thats right before cell division!

  • @cyrusjbeast
    @cyrusjbeast 8 років тому +1

    Her name is weird. I'm tweeting @realdonaldtrump her name, so he can make sure she's supposed to be here.

    • @Jholladay10
      @Jholladay10 8 років тому

      Good idea. I'm glad you're on it.

    • @cyrusjbeast
      @cyrusjbeast 8 років тому

      Jason H Yup helping to make America safe

  • @christinareed3422
    @christinareed3422 8 років тому

    Very cool, I am loving it.

  • @CaptainJackMorenzo
    @CaptainJackMorenzo 8 років тому

    Wow that's the second time I heard the word wanderlust today... the first time was from an Argonian in elder scrolls online, nice guy.

  • @AzKam84
    @AzKam84 8 років тому

    I heard that those humans with G4 DNA have superpowers. Whether they know it or not yet, I'm not sure.