Back and Reciprocal Cross (Genetics) - Principles of Inheritance and Variation | Class 12 Biology

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  • Опубликовано: 11 сен 2024

Комментарии • 119

  • @MagnetBrainsEducation
    @MagnetBrainsEducation  Год назад +1

    ✔️📚👉 Grab Notes by Expert Teachers Here: www.pabbly.com/out/magnet-brains
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  • @krishigoyal8123
    @krishigoyal8123 4 года назад +68

    He is the only responsible for my 360/360 in 3 mock test of neet

    • @MadanLal-wt2hv
      @MadanLal-wt2hv 3 года назад +6

      Aiims delhi me ho kya abhi 2021 me

    • @anishrathore7653
      @anishrathore7653 3 года назад +4

      @Krishi Goyal ❤️. Such me

    • @anuskaaditi2511
      @anuskaaditi2511 3 года назад +6

      Can you give me some tips.. And also pls share in which college are u presently

    • @ashirbadrath08
      @ashirbadrath08 3 года назад +2

      Bro do you brought notes from this channel of biology..

    • @nutansathyarthi2029
      @nutansathyarthi2029 Год назад

      Krishi ap bhi kya kar rahe ho

  • @MagnetBrainsEducation
    @MagnetBrainsEducation  4 года назад +16

    Previous Video: Monohybrid Cross:
    ruclips.net/video/EydsjLh7FWo/видео.html
    Next Video: Test Cross - Genetics:
    ruclips.net/video/kl_h60N55RQ/видео.html

    • @abhigupta8692
      @abhigupta8692 4 года назад +1

      Sir give us few second to note it down ...

    • @shreyagulia9835
      @shreyagulia9835 3 года назад +1

      Very nice video sir👍👍
      It helped me to understand the most difficult topic in few minutes and made it more clear to me....
      Thanks a lot sir🙂🙃🙂🙃😇

    • @sufipathan5705
      @sufipathan5705 3 года назад +1

      Sir please give a few seconds for screen shot

    • @kingstondouglas3488
      @kingstondouglas3488 3 года назад

      I know Im randomly asking but does someone know a way to get back into an Instagram account?
      I stupidly forgot my password. I would appreciate any assistance you can offer me!

    • @rowanbraden8406
      @rowanbraden8406 3 года назад

      @Kingston Douglas instablaster =)

  • @abhilashatiwari184
    @abhilashatiwari184 4 года назад +9

    The method of teaching is really awesome...👍🏽

  • @AbdulMalik-qn4dn
    @AbdulMalik-qn4dn 3 года назад +3

    Sir board Ka screen shot Lene k liy plz chance Diya kro

  • @kavita6055
    @kavita6055 4 года назад +7

    Wao sir very well explained

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  4 года назад +2

      Thanks for your appreciation... share with us what you like most about our videos?Also, tell us if you have any queries or doubts regarding any subject or topic? 😊

  • @rccianabdul2528
    @rccianabdul2528 2 года назад +2

    Excellent teaching yrr i have a coaching but i understand this concept from u true teacher ❤️

  • @gkarilley7198
    @gkarilley7198 4 года назад +1

    Thanks sir mere ko bahut acccha se smj aa rha hai sir

  • @ketakikishor8633
    @ketakikishor8633 4 года назад +2

    Thank you Sir, you are best teachers ever 😊😊😊😊

  • @shikhasinghshikhasingh7493
    @shikhasinghshikhasingh7493 4 года назад +2

    Per sir aa p bahot aache se smjhe ho mujhe bhi aapki tarah sabko smjhna h please sir guide me

  • @OmeraTalukdar1628
    @OmeraTalukdar1628 4 года назад +5

    Well defined thnx alot sir

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  4 года назад

      You're welcome Omera Talukdar ! We love your enthusiasm and appreciation😊
      Also, tell us if you have any queries or doubts regarding any subject or topic?

    • @OmeraTalukdar1628
      @OmeraTalukdar1628 4 года назад

      @@MagnetBrainsEducation yes obvios sir i wll let u knw abt my queries if any

  • @bhavani.s85aiims22
    @bhavani.s85aiims22 4 года назад +7

    Why we are saying Tt in F1 generation as genotype. Please reply me sir. I was in total confusion.

    • @akshaypj6967
      @akshaypj6967 4 года назад +6

      Since the parents are TT and tt...
      Take a gamete from each.. that is T and t ( there no other possibility as the two alleles are same) .... So the offspring will be -- T + t --> Tt..
      Hope it helped..😅

    • @ramparmar4963
      @ramparmar4963 3 года назад +1

      @@akshaypj6967 u r right .

  • @sabusabiya
    @sabusabiya Год назад +1

    Thanks sir ur way of teaching is awesome 👍♥️

  • @sakshiditta5310
    @sakshiditta5310 4 года назад +1

    Thank u sir. u help me a lot

  • @PriyaYadav-gd4dy
    @PriyaYadav-gd4dy 3 года назад +2

    Thnku sir . For this ❤️ before this video I don't know wht is reciprocal crosss . Thku once again❤️

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Ansh Yadav, Thanks for the reply. Wherever possible, please recommend us to your friends.

  • @barashapathak2827
    @barashapathak2827 2 года назад +1

    Thanku Sir your are the best teacher

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад +1

      Barasha Pathak, Thank you for watching. Do tell your friends about Magnet Brains.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @Padne_do_IELTS.EXAM_hai
    @Padne_do_IELTS.EXAM_hai Год назад

    The best line ever-: 2:56

  • @subhashreesubhasmita7038
    @subhashreesubhasmita7038 4 года назад +2

    Thank you so much sir helped me to understand this nd luv u sir🤗

  • @TechnoPandaOffical
    @TechnoPandaOffical 2 года назад

    Aapki teaching best h.....jitna kaho km h superb h🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @pradyutsarkar4747
    @pradyutsarkar4747 4 года назад +3

    Thank you

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  4 года назад +2

      You're welcome ! 😊
      Also, tell us if you have any queries or doubts regarding any subject or topic?

  • @nidhitripathi901
    @nidhitripathi901 4 года назад +1

    Thankyou

  • @kanishkrathore3599
    @kanishkrathore3599 4 года назад +3

    Sir lightning kese ki hai room ki, no reflection, no shadows, no very high brightness. Sir kese

  • @nahidkausar4008
    @nahidkausar4008 2 года назад +1

    Thanku so much sir ab jaa kr doubt clear hua kitne bhi videos dekhlo but end me sb kuch smjh aapke hii videos me aata h thanku sir🤗🤗

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

      Nahid Kausar, Thank you for watching. Do tell your friends about Magnet Brains.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @shikhasinghshikhasingh7493
    @shikhasinghshikhasingh7493 4 года назад +1

    Thanks sir

  • @IND_Doraemon
    @IND_Doraemon Год назад

    Most underrated TEACHER 😢

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and that they're helping you in your studies. Keep up the good work and we'll keep making videos that we hope will help you along the way!

  • @mumtajk6695
    @mumtajk6695 3 года назад

    Best and time saving videos

  • @mynameispiyush_
    @mynameispiyush_ 3 года назад +2

    Thanku so much sir your videos are awesome and the taught method also ❤️😀
    Mainly 'BETA' this is emotion 😀

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      𝓈𝒾𝓃𝒽𝒶 𝓈𝒶𝒶𝒷, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

  • @deveshpatilofficial5696
    @deveshpatilofficial5696 3 года назад

    The method of teaching is very osome 👍👍

  • @earnonline037
    @earnonline037 Год назад

    Sir app bahut easy way ma padhte hai
    Mughe Sara samagh aa jata hai
    Thanks sir ji 🙏🙏

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your kind words! We are glad that you find our educational videos helpful. We hope you continue to find them useful.

  • @loneaiman2448
    @loneaiman2448 3 года назад +2

    Sir what is significance of out cross and reciprocal cross

  • @prabhsimransingh4111
    @prabhsimransingh4111 4 года назад +4

    Thank u ji...saved a ton of timeeee

  • @guptajiunstoppable2307
    @guptajiunstoppable2307 3 года назад +1

    Crystal clear explanation 😘

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Neha gupta Gupta, Thanks for the reply. Wherever possible, please recommend us to your friends.

    • @guptajiunstoppable2307
      @guptajiunstoppable2307 3 года назад +1

      @@MagnetBrainsEducation definitely sir my dear all friends know about this channel and they feel the study through ur channel bcz of magnet brain teacher's thanku so much for ur kind support towards us😊

  • @PadmalayaDash-zg8mm
    @PadmalayaDash-zg8mm Год назад

    Nice itching sir thanks for teach

  • @maryamsediqi3625
    @maryamsediqi3625 3 года назад +2

    Thank you sir, is back crossing is synonym for outcrossing?

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад +1

      Maryam Sediqi, Thanks for the reply. Wherever possible, please recommend us to your friends.

    • @maryamsediqi3625
      @maryamsediqi3625 3 года назад

      @@MagnetBrainsEducation sir what about my question??

    • @pratyushshrivastava9254
      @pratyushshrivastava9254 3 года назад +1

      @@maryamsediqi3625 he forgot to answer lol

    • @maryamsediqi3625
      @maryamsediqi3625 3 года назад

      @@pratyushshrivastava9254 don't think he forgot cz his brain is Magnet but not wanted to answer lol

    • @aleena4410
      @aleena4410 Год назад

      @@maryamsediqi3625 😅😅😅

  • @pawanydv5774
    @pawanydv5774 3 года назад

    Too easy explanation sir
    Thanks a lot

  • @VivekKumar-hj7wm
    @VivekKumar-hj7wm 3 года назад

    Sir your teaching way is too good 👍

  • @subhadeephaldar1368
    @subhadeephaldar1368 Год назад

    Thanku sir for this video

  • @RehanKhan-cv5hq
    @RehanKhan-cv5hq Год назад

    Thanks sir...
    Special from Pakistan ❤️❤️❤️❤️❤️

  • @nagmakhan9912
    @nagmakhan9912 3 года назад

    Very nice explanation god bless usir

  • @nidhiscorner9974
    @nidhiscorner9974 4 года назад +1

    yess well explained

  • @saqibktk7676
    @saqibktk7676 3 года назад

    Thanx bro for solving my problem

  • @anithav3479
    @anithav3479 4 года назад

    Excellent teaching

  • @shivangimishra5464
    @shivangimishra5464 3 года назад

    Sir this method is very nice

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Ramapati Mishra, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @mirlokman8901
    @mirlokman8901 Год назад

    Sir app bahut accha padate hai

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for enjoying our videos! We're glad they're helping you learn and we hope you continue to enjoy them!

  • @shikhasinghshikhasingh7493
    @shikhasinghshikhasingh7493 4 года назад +1

    Magnet brain aacha h sir

  • @tubaarshad8681
    @tubaarshad8681 3 года назад

    Thanks you so much

  • @rijunasrin593
    @rijunasrin593 4 года назад

    Sir u r awesome 💖

  • @karanbhavar7934
    @karanbhavar7934 2 года назад

    Best ❤️❤️❤️👍👍👍

  • @ganeshlawate6462
    @ganeshlawate6462 3 года назад

    Sir apna bolata ke Tt recessive he or y to Dominat kase tall kase

  • @sujatamahato5406
    @sujatamahato5406 2 года назад

    Sir what is significance of back cross?

  • @m_imran8823
    @m_imran8823 4 года назад +4

    ❤❤❤❤❤❤❤❤❤❤💝💝💝❤❤❤❤❤❤

  • @krishnampanchal2331
    @krishnampanchal2331 Год назад

    Sir please tell me the page number of the NCERT with having reciprocal cross?

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your question! You can find the answer to your question in the NCERT book on page number ____.

    • @krishnampanchal2331
      @krishnampanchal2331 Год назад

      @@MagnetBrainsEducation page number?

  • @sudeshnasingha5644
    @sudeshnasingha5644 3 года назад

    Thank you so much Sir.. very well explanation 🙏

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      sudeshna singha, Thanks for being active on the channel. Do recommend us to your friends.

  • @indie6317
    @indie6317 3 года назад

    Osum

  • @ShivaMishra-wp2qc
    @ShivaMishra-wp2qc Год назад

    ❤😊😊nyc

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you for your kind words! We are glad you found our educational videos helpful. We hope to continue providing quality content to help students learn.

  • @zonishah3044
    @zonishah3044 3 года назад +1

    I am vry confused about these all crosses...to the pont lacture💓

  • @udyanandyadav9730
    @udyanandyadav9730 3 года назад +1

    Sir

  • @udyanandyadav9730
    @udyanandyadav9730 3 года назад

    Hi

  • @genericeverything2219
    @genericeverything2219 3 года назад

    Fantasome

  • @niswarthiupadhyay7448
    @niswarthiupadhyay7448 Год назад

    Sir aap side hojaya kriye thoda screenshot lene lu jaise

  • @shikhasinghshikhasingh7493
    @shikhasinghshikhasingh7493 4 года назад

    Please sir video ko hindi me provide kar digiye sir comment me

  • @theknowledgeisnevergeneral
    @theknowledgeisnevergeneral Год назад

    🙌🙌

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  Год назад

      Thank you so much for your positive review! We're glad you're enjoying our educational videos and we hope you continue to learn a lot from them!

  • @Dr.anjaliverma1
    @Dr.anjaliverma1 3 года назад

    bhut jyada smart vale south indian hero lgte h sir....sir app filmo me kam kyu nhi krte pkka app ko le lege

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      Anjali Verma, Thank you for your comment. Do recommend Magnet Brains to your friends.

  • @shikhasinghshikhasingh7493
    @shikhasinghshikhasingh7493 4 года назад

    Mujhe smjh a rahi h per notes banani h que ki mai hindi midiyam se hu

  • @ayush5877
    @ayush5877 2 года назад

    he just explain whatever he have written on the board...it seems he didn't want to erase it..who explain him that we can attan this much by our own...we come here to learn something new regarding topics... 🤔

  • @dreamsexist4602
    @dreamsexist4602 3 года назад

    Mujhe bilkul samajh ni aayi

  • @maazfaisal624
    @maazfaisal624 2 года назад

    Sir kabhi kabhi aap board ke saamane se bhiii too app 2 second ke liye alag ho jaaiye 🤕🤕

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад +1

      Thank you for watching our videos! We appreciate your feedback and hope that our videos are helping you in your studies.

  • @suhailahmed5879
    @suhailahmed5879 2 года назад

    Gadhest way, time consuming method for minor points

  • @girrajpdsharma3106
    @girrajpdsharma3106 4 года назад

    𝙎𝙞𝙧, 𝙄 𝙖𝙢 𝙞𝙣 10𝙩𝙝 𝙘𝙡𝙖𝙨𝙨 𝙖𝙣𝙙 𝙄 𝙨𝙖𝙬 𝙮𝙤𝙪𝙧 𝙖𝙡𝙡 𝙫𝙞𝙙𝙚𝙤𝙨 𝙛𝙧𝙤𝙢 𝙨𝙩𝙖𝙧𝙩𝙞𝙣𝙜 𝙖𝙣𝙙 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙤𝙤𝙙 𝙚𝙫𝙚𝙧𝙮 𝙘𝙤𝙣𝙘𝙚𝙥𝙩 𝙚𝙖𝙨𝙞𝙡𝙮.
    𝙎𝙞𝙧, 𝙧𝙚𝙖𝙡𝙡𝙮 𝙫𝙚𝙧𝙮 𝙖𝙢𝙖𝙯𝙞𝙣𝙜 𝙫𝙞𝙙𝙚𝙤.

  • @ayeshashakeel5899
    @ayeshashakeel5899 3 года назад +1

    Well defined sir thank you so much

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  3 года назад

      AYESHA SHAKEEL, Thanks for being active on the channel. Do recommend us to your friends.

  • @soumyadhawan6684
    @soumyadhawan6684 4 года назад +1

    Thankyou sir❤️

  • @sanchitsingh3311
    @sanchitsingh3311 3 года назад

    Thank you so much sir ji

  • @poojavermaverma7739
    @poojavermaverma7739 3 года назад

    Thank you sir

  • @thebabul5632
    @thebabul5632 2 года назад

    Thank you so much sir

    • @MagnetBrainsEducation
      @MagnetBrainsEducation  2 года назад

      The Babul, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
      Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

  • @shwetasingh6965
    @shwetasingh6965 4 года назад

    Thanks sir 👍