Photosynthesis (Light Reactions)
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- Опубліковано 20 тра 2024
- The NDSU Virtual Cell Animation Project presents 'Photosynthesis - The Light Reactions'. For more information please see vcell.ndsu.edu/animations
Photosynthesis is the means by which plants make use of chlorophyll and light to produce energy. This section covers the basic stages of the light reactions in the photosynthetic electron transport chain.
the intro kinda spooky ngl
not creepy sacy alo
A picture is worth a thousand words; a video maybe a million.
there'd be an extreme amount of words because a video is just a string of many many MANY pictures. So trillions maybe?
This is amazing, about 1000 times clearer than my bio professor
Amazing video, explains 20 pages of my university book in only 5 minutes!
I think u are graduate rihgt now🤔🤔😊😊😊
@@ayanaadella23 yeah I also think 🤔🤔
Finally see the big picture. I have been struggling for too long
2022 and this is still one of the best of its kind on youtube
Wow - your animations are always incredible. Thank you so so much. You word everything really well - very easy to conceptualise
Finally, you are the one I've been searching for all of my life
Well paced, and a great presentation. Thank you for your service to increase the level education available on the web.
Let's gooooooooooooooooooooooo!!! Bio Test
Photosynthesis blows my mind. The narrator has a delightful voice. Great job.
Extremely vivid!!
Thanks for uploading :))
In adittion to this process, after the reaction between co2 and the ribulose diphosphate, the "Calvin Cycle " uses the nadph and ATP produced in the light reactions to synthesize glyceraldehyde: a carbon molecule. After that, the glyceraldehyde will eventually become glucose, which will be used by the
mitochondria to generate energy, and a part of the molecule
predecessor of the glyceraldehyde will stay in the cicle and will become ribulose again, react with another co2, and so on ....
life is beautiful in its simplicity :D
Bro in which class you r ?
@@vanshyadav6480 hey man .... now, i am studying to a medical public college admission test (in Brazil they are pretty hard :p)
Thank you for this video! It clarifies everything really well and is a great study tool. Keep up the great work!
dis why yo dad left
@@Defnotvon0 this is why you don't have an education :)
Thanks for uploading this video. It simplifies what the Biochemistry books make complicated.
It's amazing how those micromachines are really molecules, different shapes and combinations for specific purposes.
That makes so much more sense. I had no clue why the photons were necessary to excite P700 but now it makes total sense thank you!
These videos are great! Now I know where to look when I need a summary of a lecture. Thank you vcell! :D
Thank you for having the info at the beginning, thank god.
Beautifullll
Love the animation and the girls voice is pleasing to the ears
thank you! as a 7th grader studying this it really helped! we watched this in science class too, and im studying for my quiz now so i watched it again. this is an amazing vid if you dont understand science class!
Should I feel bad? I'm in university studying for biology degree...
@@samantaplavina3320 Lol, don't feel bad. Nine years later and I'm in college and I still barely understand biology and don't plan on it anytime soon. I'm a much better engineer than biologist! Kudos for going for a bio degree, that stuff is hard!
@@pineapplequeen13 what do yo do now
Wow this just makes everything so clear and makes perfect sense! :) Its great to have such videos to study with!
Some have complained that this presentation is too complex. It was designed for a specific audience, not the general public. The complexity, depth, and detail of a presentation all increase as the abilities of the intended audience increases. I sure wish I had seen animations like this during MY education.
I slept in class room when my biology teacher was explaining about light & dark reaction.
The boring period of my school life is biology
Not due to subject but due to teacher
Perfect visual explanation! Woow! Nice job guys! Put online more!!!!
Amazing videos!!! Without you I would never pass this exam!
Woa, I kind of got that. Thanks for such a cool visual on photosynthesis.
I'm reading Oliver Morton's "Eating the Sun..." (Layman's guide to photosynthesis discovery) but got lost in the details. This animation was exactly what I was looking for to help visualize the process. Thanks so much.
really great animations. much easier to be interested in than a narrative written in a textbook. my big question is, how did all of this get discovered??
excellent video, fantastic. best photosynthesis vid I've watched yet.
ehh, thanks for introducing me to the internet? i wonder where i would be without you?
Amazing !! It became so Simple after watching This !!!
Thanks a lot ... :)
you should deserves medal
Fabulous! Though they may not realize it, students today are blessed by the paradigm presented in the power of 3D animation. After all, could you *ever* get such a lucid comprehension of such an esoteric subject with nothing but a person in front of a blackboard rolling off a string of acronyms? Excellent work, all of you. One question: where does the hydrogen go?
REALLLLLLLLLLYYYYYYY AWESOMEEEE!!!!!!!!
you only have 19 vids, but really helpful ones.
this wuz very helpful, i saved me from failing my midterm!!
That's why the "light reactions" part stands in the brackets there. The Calvin Cycle is obviously not included, as shown by the title.
This is awsome. Thank you for showing us this.
Absolutely astounding.
Photosynthesis makes so much more sense now, the light dependent cycle anyway. Thanks!
guys, this is way better and easier than these crappy textbooks. This really saved my life.
when i first watched this video i thought i was screwed, but then i did a little googling on: ATP, NADPH etc. and got more confused. Then I went and watched a few other videos from this animator on electron transport chains, ATP and finally revisiting this video. Long story short, everything now makes complete and utter sense, just stick with it for a little while and the sense will come eventually...
super video that explains in 5 mins in which i was struggleing to learn this from 3 days
Thank you for explaining the process of photosynthesis.
Damn I feel good as hell right now! Watched this video earlier and was confused, but after reading a chapter in my textbook and taking notes, this rings a bell at almost every stage of the photosynthetic process!
Only thing I didn't encounter in my book is this "lumen."
Wow,, best explanation I have ever seen on photosynthesis.
it took me about 30 minuets to write all this down because i need to know it for a test but it helped soooooo much it was really worth it.
-thank you
Excellent video, elaborated on my professor's lecture.
esta es la prueva clara que los conseptos impartidos en nuestras facultades estan no solo atrazados sino comprometidos, pues estamos formando personas sin informacion ni conseptos basicos para entender los desafios actuales.
valio la pena descubrir esta video educativo.
Photosynthesis is split into the light and dark reactions, iirc. One uses light and electrons to make a gradient, and the dark uses that gradient like water-behind-a-dam to force CO2 together. I think by the end of the video, CO2 was in the form of NADPH.
SUPER VIDEO.WORTH OF 1O HRS OF TEACHING
Thanks for making it simple and informative!
clear and well animated. good job. helped me understand better. thank you.
Brillaintly explained ... clear now!
Ah! So complex, yet so perfect.
This helps clear up my confusion for a quiz tomorrow!
Excellent video. Thank Youuu!!!!
thx i always wanted to know about photosynthesis!
ndsuvirtualcell you guys are awesome
perfection Thank you so much
awesome!!!
This is so clear thank you!
wow. it was cool because it showed the process from the inside! very informative.
Animation and imagination is the best way to understand each part of biology clearly and enjoyfully also ,love this way of study specially in biology
O my god ,this video is 13 years old
Magnificent presentation.
ahh biology midterm tomorrow and you saved me! thank you!
it takes a lot of lower level stuff to make a single cell work..but basically it boils down to matter and energy. Good video. I would like to see one that explains how these functionalities originated from simpler chemical compounds.
I finished biology recently enough to still understand this!
Yay!
=D
Thank you for upload !! this really help me :D
excellent and simple. All these extra stuff from my biochemistry book made me wonder what is a bigger picture of how these 2 systems work?))) now, it is clear, and I can start working on the details.
shut up
wow this is great!!!
now i understand it more!!!!!!!!!!
I understand this while my teacher is discussing this, but you explained it very well! Thanks! I am not confused now, :)
you are amazing , and the explanation was really helpful .
AWESOME
keep making videos like these please!
I love this,how wonderfull process...
This video make the easier to understand the light reaction proces...... Thnx... A lot ...🙏🙏
great video. simple and to the point. 5 stars
please please please please please post more of these i love science!!!
cool !! man this video makes photosynthesis a lot more understandable.
This video helped! My friend & I are attempting to understand this for a big test we have tomorrow!!! This helped, if we fail, will be re-commenting! haha
excellent visual explanation. thank you
This is an awesome video. I just want to ask what is the function of protons and where does b6f complex get the hydrogen ions when they are already used as replacement for lost electrons in photosystem II.
woooooow i am so amazed.... wow
Yep, great animations :D
thank you so much for the video, its great help
perfect demonstration
you are AMAZING!!!
woww.. super helpful for my basic biology class.
very educative .I request you to upload the video of dark reaction and cam
GREAT video!!
Thanks.i got everything i need to .. from this...
Thanku so much, I finally understand everything. Awesome.
biology is all about seeing and relating and watching videos gives us the actual feel of what is really taking place so we understand better. teachers need to know that
I'm a first year university student and we do photosynthesis in biochem. The chapters are full with details and are way too long so I lose the whole picture by the end of the chapter! This is a great summary!
You're funny.
=]
I'm glad to hear you knew all about Andenosine triphosphate and methoxy-hydroxy-phosphoryloxy-hydroxy-phosphoryloxyphosphonic acid in sixth grade, not many people can boast as much.
I was taking dual courses Bio-Chem, and we only learned about it last year.
That must have been one advanced middle school.
=]
Thanks a lot for those videos, a great helping to show in class...however, I'd like to request for the calvin cycle to complete the explication, millions thanks again :)
Resonance? Are you kidding me? That's some crazy stuff there man.
It is helpful! Thank you!
woah this is so detailed. Way better than my book
Beautiful.