Independent assortment (dihybrid cross) | Heredity & Evolution | Khan Academy

Let's explore the law of independent assortment
More free lessons & practice -www.khanacademy.org/science/c...
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Created by Mahesh Shenoy

Пікірлер: 168

  • @akshajg6247
    @akshajg62474 жыл бұрын

    u have a great heart to teach without accepting any profit.... hatsoff for ur selfless service..🙇🙇

  • @gayathrivijay4602

    @gayathrivijay4602

    4 жыл бұрын

    you do realize... Khan Academy pays him right...?

  • @AdityaRaj-tt1io

    @AdityaRaj-tt1io

    3 жыл бұрын

    @@gayathrivijay4602 khan academy is non profit organization . Maybe he got salary. But he is taking khan academy.

  • @shatakshi-wr1gj

    @shatakshi-wr1gj

    4 ай бұрын

    This comment needs more then just likes Lovely viewers for a lovely channel

  • @rohaansiddiqui6843
    @rohaansiddiqui68432 ай бұрын

    In the whole KZread no one could not explain LAW OF INDEPENDENT ASSORTMENT better than u.❤❤❤😘😘💗💗💋💋💋💋💋. (From Anna Hilton)

  • @megmeg11000
    @megmeg110004 жыл бұрын

    Your enthusiasm makes me feel less sad about my bio exam in the middle of a pandemic tomorrow, so thank you

  • @priyansurout215

    @priyansurout215

    3 жыл бұрын

    Also mee

  • @user-wh4vt8jx2r

    @user-wh4vt8jx2r

    3 жыл бұрын

    🎵same~🎵

  • @ayeshaKhan77777

    @ayeshaKhan77777

    2 жыл бұрын

    same

  • @rcbfan9431

    @rcbfan9431

    2 жыл бұрын

    Us bhay

  • @pratibhakandel4388
    @pratibhakandel43884 жыл бұрын

    this is far more better than the lectures

  • @avn33__44
    @avn33__444 жыл бұрын

    Good job Mendel! Mendel- "Thanku-thanku" 😂🤣🤣 That was very funny 🤣🤣🤣🤣

  • @aditimitra8040
    @aditimitra80402 ай бұрын

    This channel is the definition of underrated

  • @zidanacademy7267
    @zidanacademy72674 жыл бұрын

    Khan Academy is a great educational platform .

  • @baskarank1597
    @baskarank15973 жыл бұрын

    Thanks for teaching in English becoz whenever i scroll I would see only Hindi lectures 🥺🥺🥰

  • @gauravpurohit7492
    @gauravpurohit74924 жыл бұрын

    It was great help, explained the way that if anyone go through the video twice or thrice would never forget.......I tired the last question and got the ratio RY - 9, Ry - 3, rY - 3, ry - 1 Correct me if I am wrong

  • @_SanjanaGurjar

    @_SanjanaGurjar

    3 жыл бұрын

    Absolutely right

  • @_SanjanaGurjar

    @_SanjanaGurjar

    3 жыл бұрын

    @Lochan sokki what do u mean... I had just given reply to his last sentence noting else ..

  • @prabhurajaraman2848
    @prabhurajaraman28484 жыл бұрын

    Thank you for your explanation😁

  • @pallavijoshi1268
    @pallavijoshi12684 жыл бұрын

    Your explanation is amazing..... Sir can you just give the statements for the law?

  • @varshinipriyaa2541
    @varshinipriyaa25413 жыл бұрын

    thankyou so much. i have been going through a lot of videos but this was the only one which satisfied my doubts. thank you sir for the amazing explanation.

  • @sangeethaudayakumar4018
    @sangeethaudayakumar40182 жыл бұрын

    Your video is amazing......I always ensure to watch your videos before I teach any concepts to my students. The most impressive part is the animated pics which is used in the videos. Please assist with any specific app. That we could use as like yours for the ease of teaching.

  • @priyanshuyadav6487
    @priyanshuyadav64873 жыл бұрын

    I can't believe why the popularity of this channel is low

  • @ahangarahangar9464
    @ahangarahangar94644 жыл бұрын

    Sir really u r so great i wasnt able to understand this but u easily through it into my Cerebrum

  • @mayur6865
    @mayur68653 жыл бұрын

    Thank you for your great dedication enthusiasm you helped to make all my topics clear

  • @amangenuine
    @amangenuine3 жыл бұрын

    really this video is masterpiece for neet and board exams .......

  • @oz4959
    @oz49592 жыл бұрын

    Just don't have words for your teaching 🔥🔥 The brilliancy of your teaching accompanied by the calmness of your voice makes this video a doubt-killer👍👍

  • @khurshidafirdaush4574
    @khurshidafirdaush45743 жыл бұрын

    Thanks sir you are the only man in the world who explained me law of independent assortment very nicely

  • @benYaakov
    @benYaakov3 жыл бұрын

    The F2 generation ratio of dihybrid cross between RRyy and rrYY is 9:3:3:1 Where 9 is Round and Yellow , 3 is wrinkled and green , 3 is round and yellow and 1 is wrinkled and green .

  • @finehair349

    @finehair349

    Жыл бұрын

    wrong bro it is 9 round and yellow 3 round and green 3 wrinkled and yellow 1 wrinkled and green

  • @sindhugummadilli3662
    @sindhugummadilli36624 жыл бұрын

    I have been learning mendel experiments since 5 years now i understood sir thanks

  • @pridhisoni3789
    @pridhisoni37892 жыл бұрын

    You're literally the teacher for whom my blessings are coming from the bottom of my heart, indeed! You're the best the best the best!!!! You're a life saviour and i just love this channel ❤️

  • @aubreychiong5476
    @aubreychiong54762 жыл бұрын

    This helps a lot! Thank you!

  • @MOPLE.
    @MOPLE.3 жыл бұрын

    Simply brilliant......

  • @btsmylifeline3794
    @btsmylifeline3794 Жыл бұрын

    You're so good in teaching! I loved it !! I understand every topic very well Thanks ✌️

  • @alphonsajeyarani5881
    @alphonsajeyarani58812 жыл бұрын

    Really marvellous to watch these videos and explanation and Teaching HATS OFF TO YOU

  • @tsot7766
    @tsot776611 ай бұрын

    Thanks a lot understood the concept really well

  • @gameon5732
    @gameon5732 Жыл бұрын

    Sir really like your enthusiasm, confidence, passion in voice, teaching techniques, all together make this channel ONE OF THE BEST ONES. I love this channel. Till date, no one video of channel is there which has disappointed me. 100% quality education with 0% money. Salute and thanks to you sir.

  • @beenarai9329
    @beenarai93293 жыл бұрын

    Waow 👌excellent! Speechless. Thanks a lot.

  • @Karina-yj1vy
    @Karina-yj1vy3 жыл бұрын

    Very fantastic explanation Thanks 😊

  • @sujayakumarsenapati3989
    @sujayakumarsenapati39892 жыл бұрын

    Best ever lecture on genetics

  • @pranati8231
    @pranati82313 жыл бұрын

    nice video sir i didnt expect how good is biology . appreciated and good job

  • @abhiram1128
    @abhiram11283 жыл бұрын

    Really great teaching

  • @bhaktikhokhani
    @bhaktikhokhani4 жыл бұрын

    Thank you so much sir! You are amazing

  • @ishpreetsingh1046
    @ishpreetsingh10469 ай бұрын

    Thank you Yasmeen ma'am for sharing this video in our class group Myself Ishpreet Singh Bhatia Class-10D

  • @geetugupta7244
    @geetugupta7244 Жыл бұрын

    I would never have understood this so- thought "boring topic", without u🧡🙏

  • @shivjeesingh7729
    @shivjeesingh77294 жыл бұрын

    I don't know how to give you a big thanks. I just want to say, Khan Academy is the best educational channel among KZread. And you are the best teacher.

  • @amuldaschetty8576
    @amuldaschetty85764 ай бұрын

    When two characteristic are taken into consideration for example colour of seed and shape of seed etc is called hybrid cross When traits are passed on independently without them needing a certain trait is called law of independent assortment Yellow rounded seeds(RY) - 9 Rounded green seeds (Ry)-3 Wrinkled yellow seeds(rY)-3 Wrinkled green seeds(ry)-1 Correct me if I'm wrong :)

  • @karpagammunusamy

    @karpagammunusamy

    3 ай бұрын

    🎉

  • @munawwarah1972
    @munawwarah19722 жыл бұрын

    I love the way he fills the square ❤❤❤❤❤

  • @anshu_shree
    @anshu_shree3 жыл бұрын

    Very helpful video

  • @GaneshKumar-lp9pw
    @GaneshKumar-lp9pw3 жыл бұрын

    I tried last one and I get the F2 ratio 9:3:3:1 after self fertilize the F1 generation RrYy 9 for round and yellow 3 for round and green 3 for wrinkled and yellow 1 for wrinkled and green..

  • @Cookiee941

    @Cookiee941

    2 жыл бұрын

    Yes

  • @Cookiee941

    @Cookiee941

    2 жыл бұрын

    Hey you are back

  • @mallutravelersupport7240
    @mallutravelersupport72403 жыл бұрын

    Thank U ...Thank U...

  • @PrashantSingh-sh6wq
    @PrashantSingh-sh6wq3 жыл бұрын

    very helpful thankyou so much sir

  • @hafinessevoice2311
    @hafinessevoice2311 Жыл бұрын

    One could hardly get bored in your class! It's so interesting to watch and relaxing!

  • @mikasa__
    @mikasa__3 жыл бұрын

    Nice video 🙌🙌🙌

  • @nikhilsaini7738
    @nikhilsaini77382 жыл бұрын

    I saw many videos for this doubt but I couldn't find the like this video, love you sir 😘 😍 😊 ❤️ 🇮🇳 😇 the best sir

  • @TainzeNande
    @TainzeNande18 күн бұрын

    You make it so easy to understand. Thank You very much❤

  • @believer4191
    @believer41912 жыл бұрын

    Fantastic job sir 😃

  • @vidushadhawan
    @vidushadhawan7 ай бұрын

    Wonderful explanation Thanks sir

  • @preetbhati_06
    @preetbhati_062 жыл бұрын

    Sir, you are the best educator to explain this lesson, in the entire world. You are incredible.Thanks a lot, sir.🙏🏻

  • @KushalSai-wq9be
    @KushalSai-wq9be2 ай бұрын

    Superb explanation and communication skills🎉

  • @dipalimech6660
    @dipalimech66603 жыл бұрын

    Outstanding explanation ... 😁

  • @tapabrataghosh9663
    @tapabrataghosh96633 жыл бұрын

    thank u

  • @sarthak8350
    @sarthak83504 жыл бұрын

    U are amazing Superrrrr explanation Thanku soooo much 🤩🤩🤩🤩🤩🤩👨‍🏫👨‍🏫👨‍🏫👨‍🏫👨‍🏫👨‍🏫👨‍🏫👨‍🏫👨‍🏫👍👍

  • @waseemchohan4455
    @waseemchohan44552 жыл бұрын

    Good job sir well explained

  • @bindumandal519
    @bindumandal5193 жыл бұрын

    Best expalined

  • @rajaraja3470
    @rajaraja34703 жыл бұрын

    Mendel's Law of Independent Assortment states as the allele of a gene pair Segregates (get separated and distributed to gametes) independently from the allele of other Gene pairs.... This Is statement of Mendel's Law of Independent Assortment....

  • @coolboi9330
    @coolboi93302 жыл бұрын

    Awesome 🤩

  • @sahasra4544
    @sahasra454424 күн бұрын

    I saw no videos of you recent.. I know ur so underrated plz come back will support you will need you sir🥺❤ ur amazing..

  • @infernalgaming6642
    @infernalgaming66423 жыл бұрын

    My problem is solved by your videos

  • @kunalff3576
    @kunalff35764 ай бұрын

    Thank you sir

  • @SivaKumar-hk7qy
    @SivaKumar-hk7qy3 жыл бұрын

    Ur way of speaking made me speechless

  • @mashquranousheen6605
    @mashquranousheen66057 ай бұрын

    really nice class ur explanation soo awesome thank u so much it really helpful for me

  • @user-vrushti.v
    @user-vrushti.v11 ай бұрын

    I just love the enthusiasm of this teacher! He's such a great teacher!! 🌟✨🥰

  • @indranisinha4427
    @indranisinha44274 ай бұрын

    Tysm

  • @padhitam123
    @padhitam1233 жыл бұрын

    Most helpful for understanding all these cryptic stuff. Kudos to Khan Academy!

  • @shreyanshtalks9276
    @shreyanshtalks92763 жыл бұрын

    Thx sir

  • @vanithadevadoss4943
    @vanithadevadoss49434 жыл бұрын

    Wowed!

  • @Niteshkumar-yv6kl
    @Niteshkumar-yv6kl6 ай бұрын

    Thanks sir

  • @vincentmalama5344
    @vincentmalama53442 жыл бұрын

    OMG this guy is good

  • @tanushgautam
    @tanushgautam5 жыл бұрын

    Mashie on a biology streak

  • @vivekgupta3692
    @vivekgupta36924 жыл бұрын

    Dear maHesH sHnoy your videos are awesome

  • @thisisanonymous5883

    @thisisanonymous5883

    4 жыл бұрын

    He is mahesh shenoy

  • @yoihenbath
    @yoihenbath3 жыл бұрын

    The F2 generation ratio is 9:3:3:1. Love your videos 💜💜💜💜

  • @valuableverses5439

    @valuableverses5439

    3 жыл бұрын

    Your's is the only purple hearted comment I've ever seen who haven't got any reply asking you if you are an army

  • @yoihenbath

    @yoihenbath

    3 жыл бұрын

    Yeah ! I am army Taehyung is my bias ! What's yours? Have you listened to film out?

  • @valuableverses5439

    @valuableverses5439

    3 жыл бұрын

    @@yoihenbath Frankly speaking I'm not too much into Korean bands......actually I'm obsessed with indian songs......I only watch korean vdos because they are cute😅 and taehyung is my favourite too since he's the cutest in bts........I like korean dramas....more

  • @kanikadahiya120
    @kanikadahiya1202 жыл бұрын

    📌 DIHYBRID CROSS is the cross of genes where there are two or more than two traits are considered together . 📌 Law of INDEPENDENCE ASSORTMENT states that the alleles of one gene are independent from the alleles of the another gene.

  • @b.s.shashank8752

    @b.s.shashank8752

    2 жыл бұрын

    📌 DIHYBRID CROSS is the cross where two characters are taken for crossing between the parent plants!! -YOU HAVE WRITTEN MORE THAN TWO WHICH IS NOT POSSIBLE. -THE TERM "DI“ ITSELF MEANS TWO.

  • @LilyMay21
    @LilyMay219 ай бұрын

    If only our science explains like you

  • @muthuramankr2277
    @muthuramankr22774 жыл бұрын

    Could get clear idea

  • @deepakps2002
    @deepakps20024 жыл бұрын

    Wow..... Amazing explanation.. The only one video in the KZread which explained this topic so well..

  • @hanumanthub2423
    @hanumanthub24233 жыл бұрын

    I can't find this type of explanation anywhere else W0W

  • @venkataswamyyadav5600
    @venkataswamyyadav56003 жыл бұрын

    🤐🤐🤐🤐🤐🤐speechless on your teaching sir 👏👏👏👌👌👌👌👌👌

  • @anjanasundar
    @anjanasundar3 жыл бұрын

    Can u give me the exact definition of law of independent assortment?

  • @bestoflucknikki2521

    @bestoflucknikki2521

    3 жыл бұрын

    It states that the allele of a gene pair segregrate (get separated and contributed to gametes ) independently from the alleles of other gene pairs..

  • @vinitagupta9362
    @vinitagupta93623 жыл бұрын

    This is the best video i have seen on mendel's experiment . I am seeing this too late but still in your way. "Thankyou thankyou"😁 And in desi slang - zeher hai bhaisabb.

  • @fadingsmoke9206
    @fadingsmoke92063 жыл бұрын

    the big takeaway is Mendel was really good at probability lol.

  • @geetugupta7244
    @geetugupta7244 Жыл бұрын

    I'm in 🤍 with ur ACCENT!!

  • @Saidulislam-yi8ux
    @Saidulislam-yi8ux3 жыл бұрын

    Thanks a lot i m struggling with this for a long but now i got it clearly If i could give 100 like than i would have given thanks sir

  • @evolvedone3493
    @evolvedone34932 жыл бұрын

    Mendel wouldn't have been this much happy like you are when he discovered

  • @lajjawatikunwar8841
    @lajjawatikunwar88412 жыл бұрын

    Sir ammmmaaaaazing video... pls sir can you explain the 3rd Question,,of h.w??? i know the ratio but,,, having difficulty in makin the table!!

  • @umermukadam8498

    @umermukadam8498

    2 жыл бұрын

    Its two plants here, You need to cross them first, after you do that then you will get f1 generation with traits RrYy, Then we self pollinate this to find f2 generation, So we need to follow law of independent assortment which says that genes are sorted independently and traits of one gene don't depend on the other, Due to this we get 4 sperm possibilities for self pollination and those exact same possibilites in eggs, for sperms we have : RY,ry(these are possible ones and the other two are rY and Ry, Same possibilites for egg. Now you see the possible fertilizations and write them out on the table, For example RY as sperm and another RY as egg, Multiply them and you have your first combo, Then RY sperm has the possibility to combine with other three remaining eggs which are ry, Ry and rY. Hope this helped you.

  • @muhamednihal8859
    @muhamednihal88594 жыл бұрын

    😍😍

  • @arshinattar
    @arshinattar6 ай бұрын

    I had literally never understood this concept. You made it Easy Peasy Lemons Squeezy!! Thank you!

  • @2.ogamingff872
    @2.ogamingff87210 ай бұрын

  • @iqbalnazirnazir162
    @iqbalnazirnazir1623 жыл бұрын

    Ratio 1:1 confirm Answered by Fahad Iqbal

  • @lohitas6964
    @lohitas6964 Жыл бұрын

    Ratio is 9:3:3:1 Roung yellow -9 Round green-3 Wrinkled yellow-3 Wrinkled green-1

  • @dishitaallen8920
    @dishitaallen8920Ай бұрын

    king.

  • @srsreecharan4356
    @srsreecharan43563 жыл бұрын

    Ur ending of the ratio between the genes is mentioned incorrectly!! But amazing explanation anyway

  • @random_day_random_thoughts
    @random_day_random_thoughts9 ай бұрын

    I have a question, practically how it will be ensured that plant hai original or pure ?? Kindly answer

  • @misbahkhan6962
    @misbahkhan69623 жыл бұрын

    How he grow these seeds

  • @eklavyachikara3552
    @eklavyachikara35523 жыл бұрын

    was the answer of 3rd question 1

  • @pribrainbeaz5629
    @pribrainbeaz56292 жыл бұрын

    Could you introduce yourself? I want to know you properly. You teach amazingly!

  • @geetugupta7244

    @geetugupta7244

    Жыл бұрын

    His channel -> youtube.com/@Mahesh_Shenoy Thnk me later!

  • @ritumittal4083
    @ritumittal40833 жыл бұрын

    Sar can you explain this law in Hindi

  • @abhirambhaskar
    @abhirambhaskar Жыл бұрын

    11:15

  • @why---474
    @why---4743 жыл бұрын

    Today is my science exam. Nd currently I m studying this chapter for understanding.

  • @meenamotiramani5244

    @meenamotiramani5244

    3 жыл бұрын

    How was your exam?

  • @why---474

    @why---474

    3 жыл бұрын

    @@meenamotiramani5244 I didn't give the exam😂 Bcoz at that tym I didn't understand many chapters, so I think this will be waste of time

  • @furiousarpan7473

    @furiousarpan7473

    3 жыл бұрын

    @@why---474 when is preboard happening??