Linkage Mapping|Gene order|CSIR-NET JRF|GATE {Life Science}| Tips to solve Questions| GENETICS|

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  • Опубліковано 29 сер 2020
  • #threepointcross #twopointcross #genemapping #chromosomalmapping #csirnet #jrf #gate #lifescience #biology #linkagemapping #linakge #inheritancebiology #geneorder #bansalbiology
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    Easy Explanation of Linkage Mapping.
    Hope this video will clear all your doubts.
    I will upload regular video regarding CSIR net and GATE Life science.
    I have cleared CSIR net with AIR 24 and Gate Life Science.
    If you want me to make an video on specific topic, please comment below.
    If you like the video, do share it with your friends.
    You can comment below if you have any questions regarding the topic or you can message me on instagram.
    bansalbiolo...
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КОМЕНТАРІ • 194

  • @BansalBiologyAvantika
    @BansalBiologyAvantika  10 місяців тому +1

    Download BANSAL BIOLOGY APP - bit.ly/3r0gCOR

  • @meeradas3620
    @meeradas3620 3 роки тому +18

    One of the best CSIR lifescience learning centre..I appreciate your way of explanation ma'am.

  • @urvashisharma4212
    @urvashisharma4212 3 роки тому +49

    I was stuck in this topic while learning from pathfinder but your train and patri solved my query ... thanks a ton ♥️

  • @aniketdas7803
    @aniketdas7803 2 роки тому +8

    Mam your way of teaching is just out of box. You explain each & every topic so well and precisely that there is no place for doubt. Your videos help us (students) a lot. Keep uploading videos on such important topics. Thank You very much Mam. 🙂🙏🙏

  • @hammad2324
    @hammad2324 3 роки тому +6

    It meets to my understanding level... Very nice teacher. Love from pakistan.♥️♥️

  • @shinchunaughty2475
    @shinchunaughty2475 3 роки тому +8

    Recombination frequency can not exceed more than 50% and after 20 map units recombination frequency decreases with each additional map unit it won't be 60 map units for 60% coz it won't reach to that level

  • @hritikagoyal1099
    @hritikagoyal1099 3 роки тому +2

    Excellent explaination crystal clear ho jata h mam u r awesome❣️❣️

  • @shruti.7660
    @shruti.7660 3 роки тому +1

    Very nicely explained. Thank you👍

  • @reshmaswain5517
    @reshmaswain5517 2 роки тому +2

    Too awesome explanation ma'am. Really Tonns of thanks 💖

  • @chaudharyvikasbhambhu2104
    @chaudharyvikasbhambhu2104 3 місяці тому

    U explained it very simply and in easy way.....thanks a lot

  • @muhhammadimran9284
    @muhhammadimran9284 2 роки тому

    Awesome fantastic way of explanation...

  • @eatandrepeatt
    @eatandrepeatt 2 роки тому +1

    Thank you so much mam, this video helped me a lot 👏🏻👍🏻🎊🎉🙏🏼🇮🇳

  • @gayatripradhan2276
    @gayatripradhan2276 3 роки тому +1

    Thank you so much....
    Aapne mere sare doubt clear Kar diye....so thank u....😊

  • @ramshajawed1716
    @ramshajawed1716 2 роки тому +1

    Thank you so much for clearing my doubts 😚🤗🤗

  • @rajarshinapoleonbonaparted4940

    Ma'am this video is amazing for clearing my doubts, but I'm still confused with how to find the order of the genes , like what are the points we must focus on to find the order of the genes ? And on the last part of finding the order of the genes based on interpreting the given measurements of distances between each gene, you asked us to consider the one which only has least distance between 2 genes, I did not understand this, may you please explain to me why ?

  • @partha4684
    @partha4684 2 роки тому +1

    Seriously Mam you are unique 😊👏👏

  • @AkashSGawai
    @AkashSGawai 3 роки тому +3

    You are teaching awesome but try to speak little slowly, please don't stretch your voice..
    Explanation and concept delivery = 10/10

  • @ArifKhan-br5lq
    @ArifKhan-br5lq 3 роки тому

    Ma'am..the you explain..... your every words get stuck in our mind.....🙏🙏🙏🙏 thanks diii❤️❤️

  • @asmatullah2071
    @asmatullah2071 9 місяців тому

    I love your way of teaching and you

  • @pratitkumartripathy5144
    @pratitkumartripathy5144 Рік тому +4

    At 26:05 the gametes of Double crossover are different and at 27:57 it's been changed carefully. Confusing!

  • @vinuthas4369
    @vinuthas4369 Рік тому

    Tq so much
    I felt difficult to learn this topic
    U made v easy

  • @earthians4069
    @earthians4069 3 роки тому +4

    This video alone should be enough for anyone to subscribe. Go for it. And thank you Bansal🙏.

  • @bagangmartha6858
    @bagangmartha6858 2 роки тому

    you're such an amazing teacher.....❣❣❣❣❣

  • @user-il2ru8rr9b
    @user-il2ru8rr9b Рік тому +9

    Mam why did you changed the double cross over Genotypes from aBc / AbC to Abc/ aBC during the last part where you’re finding the Gene order ?

    • @debishabiswas4858
      @debishabiswas4858 5 місяців тому

      Yess I guess it was a mistake that she use single crossover genotype for finding order sequence of gene

  • @humanawaz2261
    @humanawaz2261 2 роки тому

    Thankuuu mam this is very helpful

  • @priyachahaliya935
    @priyachahaliya935 2 роки тому

    Thanku so much for this❤️

  • @hanshrajgovindgokul9092
    @hanshrajgovindgokul9092 3 роки тому

    bahot acha samjhate ho mam ap

  • @RahulSingh-xf8hc
    @RahulSingh-xf8hc 2 роки тому

    Very nicely explained 🤠😊🤠😊

  • @eatandrepeatt
    @eatandrepeatt 2 роки тому +5

    Respected Mam, In two point cross over, how we will find the order of gene ? 🙏🏼

  • @gayatridusane6220
    @gayatridusane6220 5 місяців тому

    Too good explanation thank you maam

  • @37shuvayandasgupta64
    @37shuvayandasgupta64 2 роки тому

    Thanks a lot ma'am.

  • @rituray7947
    @rituray7947 6 місяців тому

    Very good better best Mahanta sir

  • @archieducation
    @archieducation 2 роки тому

    Lov u ma'am ..Thanku so much 😍😍🙏

  • @dskb760
    @dskb760 3 роки тому +2

    I must say it was awesome. I shall recommend this video to my friends also. Thanks a lot for this informative video.

  • @AmrendraSingh-pm4bn
    @AmrendraSingh-pm4bn 2 роки тому

    Thank you so much🙏🙏🙏

  • @kashisharora7572
    @kashisharora7572 3 роки тому

    Best explained 👏

  • @TheBiologyguide-1
    @TheBiologyguide-1 2 роки тому

    Very rare combination beauty + talent
    But app chapter ke saparate playlist banayiga plz It will be very helpful to us

  • @AnuragAnand-lw5lz
    @AnuragAnand-lw5lz Місяць тому

    mam there is error in genotype , priviously you have written something else but later you changed .during distance mappinhg . i am not getting it properly.

  • @shinchunaughty2475
    @shinchunaughty2475 3 роки тому

    Excellent explanation

  • @rakeshranjanbehera9814
    @rakeshranjanbehera9814 2 роки тому

    Very nice lecture.

  • @monomoychakraborty9245
    @monomoychakraborty9245 2 роки тому

    Thank you ma'am ❤️

  • @diyachawla8092
    @diyachawla8092 9 місяців тому

    Thank you so much ma'am

  • @saranandas1700
    @saranandas1700 Рік тому

    Your teaching style is only as beautiful as you are beautiful 💚

  • @kalyanlohar476
    @kalyanlohar476 Рік тому

    Thank you maam... Thank you 💞💞💞🙂👍

  • @priyankajaiswar6200
    @priyankajaiswar6200 3 роки тому +2

    Osm Explanation, ur teaching style's awesome ❤️❤️❤️

  • @animeshpatra6877
    @animeshpatra6877 Рік тому +1

    Thank you mam.

  • @factpoint663
    @factpoint663 2 роки тому

    Mam your teaching method is too good.....excellent ❣️😍Mam aapka hair real hai please bta dijiye🙏

  • @pratitkumartripathy5144
    @pratitkumartripathy5144 Рік тому

    How can a gamete of double crossover formed from ABC/abc earlier will give gene order as BAC/bac.

  • @anjalilakra7265
    @anjalilakra7265 3 роки тому +1

    Thank you so much.. I'm just a beginner... Was very confused how to start your videos and telegram page is helping me alot.. With material books.. Which I was not able to gather..
    Thank you so much! 😇

  • @sukhdevpal3319
    @sukhdevpal3319 2 роки тому

    Amazing Beautiful mam

  • @conceptum4250
    @conceptum4250 3 роки тому

    Double cross mai capital B and C sath hain ya B ar small c.Gene order BAC hai ya ACB?
    Agar ACB hau to AC ki distance =12.6,
    CB =12.3

  • @nehaphogat6648
    @nehaphogat6648 3 роки тому

    Thank you mam ❤️

  • @twinkle1548
    @twinkle1548 Рік тому

    Mam plz tell I am soo confused about my career
    Which exam should I qualify to get admitted in iisc for msc or int phd in Neuroscience

  • @priyankanateekar4091
    @priyankanateekar4091 Рік тому

    Tq so much

  • @AdityaRaj-zk9eh
    @AdityaRaj-zk9eh 8 місяців тому

    thanks mam

  • @smrutiprakashsahoo5291
    @smrutiprakashsahoo5291 11 місяців тому +1

    Concept ✅️

  • @sumayashah8564
    @sumayashah8564 3 роки тому

    How u Change alles of double cross ?? Plz check it again

  • @hensongaobu8815
    @hensongaobu8815 3 роки тому +1

    Thank you so much Ma'am, it was really really helpful.God bless you.

  • @rituray7947
    @rituray7947 6 місяців тому

    Hero professor hero professor

  • @prakashmahanta3503
    @prakashmahanta3503 Рік тому

    Thank u so much mam

  • @aviksarkar6138
    @aviksarkar6138 3 роки тому

    In the last part between two possibilities why choose the 2nd one not clear fully - if possible explain in the next video...

  • @santoshhuded9688
    @santoshhuded9688 2 роки тому +1

    @ 7:54 65 % recombinant frequency can never be...
    Becoz mac recombinant frequency is 50% and minimum is 0%. .How much it may be 65,75 mp always recombinant frequency is 50%.

  • @abhijitaher1515
    @abhijitaher1515 Рік тому +1

    Mam you told about gene order but in double cross over two capital letters don't come together

  • @biplabchandrasarkar4095
    @biplabchandrasarkar4095 3 роки тому +1

    Very excellent lecture for understanding
    Lots of thanks maam

  • @fanhogaya7985
    @fanhogaya7985 Рік тому

    Thnx mam ☺️

  • @rituray7947
    @rituray7947 6 місяців тому

    Good teacher tutor master lecturer professor lecturer in

  • @sajadahmed5051
    @sajadahmed5051 2 роки тому

    Ok very much beautiful
    Very nice my appi

  • @bint_e_noor112
    @bint_e_noor112 Рік тому

    Amazing Mam...From pakistan ❤

  • @satveer5722
    @satveer5722 3 роки тому

    Ma'am Recombinate gametes 50% se jyada bn skte h???

  • @ajitkarki8286
    @ajitkarki8286 2 роки тому +1

    Love from Nepal

  • @sonitanuyadav713
    @sonitanuyadav713 Рік тому

    Very good mam 👍

  • @subhasmitaacharya7571
    @subhasmitaacharya7571 4 місяці тому

    Mam can I depend on this playlist to solve the pyqs of inheritance biology?

  • @ankitachowdhury5268
    @ankitachowdhury5268 3 роки тому

    Mam thnkyou so much for this video.....love this video....mam plz aap csir k genetics wala part parha dijiye.....pedigree wala part....

  • @anuragsaini0001
    @anuragsaini0001 3 роки тому

    Wow

  • @ruchisharma7988
    @ruchisharma7988 10 місяців тому +1

    BAC gene order samaj nhi aaya... crossing ho gya then, a bich me ayenga then captain mess up ho gya , iske Bina kuch bi ans. Nhi nikalega

  • @MayankSingh-sy9iw
    @MayankSingh-sy9iw 3 роки тому +1

    Recombination frequency and chances of crossing over isn't same thing .....even chances of crossing will always be half of recombinant frequency

  • @srikantadash4603
    @srikantadash4603 3 роки тому +2

    Please make a video in English mam. My friend don't understand hindi

  • @shafatdar418
    @shafatdar418 3 роки тому

    Thank u mamm

  • @gargighosh6888
    @gargighosh6888 Рік тому

    awesome

  • @manishkumargumarwal
    @manishkumargumarwal 3 роки тому

    Hii mam
    Why the necessary of meiosis
    ( Meiosis q karaya jata h )

  • @mamathats4665
    @mamathats4665 8 місяців тому

    Queen of genetic ❤

  • @rituray7947
    @rituray7947 6 місяців тому

    Very nice sir

  • @purnashaghosh4730
    @purnashaghosh4730 Рік тому

    Thank you ma'am

  • @ashfaqpeerzade166
    @ashfaqpeerzade166 2 роки тому

    Tq dr❤️

  • @debasmitasarmachaudhuri7779
    @debasmitasarmachaudhuri7779 3 роки тому

    Is BaC and aBC same? If yes, how?

  • @aasmakossar3517
    @aasmakossar3517 3 роки тому

    mam please give me vedio or link for unit fundamental process like DNA , RNA all topics covered plzz

  • @manjushdevnath7403
    @manjushdevnath7403 3 роки тому

    Mam apko gene order (BAC and bac) yeh apko kayse pata laga pehle se?? Please reply please bohot confused hu mai.!

  • @sourabhviswas514
    @sourabhviswas514 3 роки тому

    Ms. Avantika why don't you begin from unit 1 of csir net syallbus? .more number of questions come from biochemistr than genetics...

  • @nilimahati438
    @nilimahati438 2 роки тому

    I have a request mam...please tetrad analysis pe ak lecture uplode karna please.....utube pe us topic pe koi best vedio nahi ha jo csir ke liya best ha....lekin up hi ho jo ham logi ko samjha sakti ho...please mam...😚💌

  • @SimranThisSide
    @SimranThisSide 10 місяців тому

    Idk why I've always learnt that crossing over always occurs in non sister chromatids of homologous chromosomes in pachytene stage of prophase 1 of meiosis...
    And even the Google says this

  • @Muzee123
    @Muzee123 Рік тому

    Pyq on this topic plz. Pyq is important mam

  • @pratitkumartripathy5144
    @pratitkumartripathy5144 Рік тому +1

    As per the earlier table.....B/b is in the middle and not A/a

  • @rituray7947
    @rituray7947 6 місяців тому

    Hero professor

  • @asmatullah2071
    @asmatullah2071 9 місяців тому

    😮😮😮😮

  • @mahimasankhala5403
    @mahimasankhala5403 2 роки тому +10

    You have mentioned that if recombination frequency is 60%, then map distance will be 60 MU. But 60% recombination frequency is never possible.
    and btw, nice explanation, I've prepared so many topics for CSIR-NET from your vedios. Thanks!

    • @debanjanbhattacharya1956
      @debanjanbhattacharya1956 Рік тому

      Exactly you have got this one right..
      She has explained it wrong
      Although the distance is 60cM the recomb freq will be still 50%
      After all its the whole dilemma between crossing over and independent assortment 😅

    • @lipipragyadevi
      @lipipragyadevi 2 місяці тому

      Exactly maximum recombination can be 50 percent

  • @Dse629
    @Dse629 3 роки тому +2

    Can you please make a video on mitosis and meiosis for csir point of view

  • @BioNeet_1.0
    @BioNeet_1.0 2 роки тому +13

    i was confused in last question you took double cross this Abc and aBC but it is AbC and aBc so i confused in this please clear it

  • @buggmenot5581
    @buggmenot5581 3 роки тому +3

    On the three point cross gene order
    I didn't understand why A has to come in the middle ? B is getting changed during the double cross but won't it stay in the same position? Like why the gene order is not aBC instead of BaC? Nway love your classes and you are gorgeous 😂🙏

    • @ruchisharma7988
      @ruchisharma7988 10 місяців тому

      Same doubt, ekdum se kaise ho gya ...

    • @karishmagupta302
      @karishmagupta302 9 місяців тому

      Same doubt glti krdi mam ne dhyan nhi rha

  • @tanimamaiti1175
    @tanimamaiti1175 3 роки тому

    Why u change the sco,dco genotype value two times in math????🤷🤷🤷

  • @BeautyOfIndia-z8x
    @BeautyOfIndia-z8x Рік тому

    There is some mistake at 30:00..please clarify it