Pedigree Analysis

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  • Опубликовано: 3 апр 2025

Комментарии • 189

  • @abhiraj2005
    @abhiraj2005 Год назад +70

    BEST VIDEO FOR PEDIGREE ON RUclips!!!! HANDS DOWNNNN..WONDERFUL JOB MA'AM!!!!THANKS A LOT!

  • @aryadev2394
    @aryadev2394 Год назад +22

    Today's the last time i'll see this vid. My high school days will be over tmrw. I thank you sincerely for your help with this topic.

  • @Rai225T
    @Rai225T 6 месяцев назад +7

    A 30-minute video is definitely better than a 3-hour discussion my prof did! Thank you, I'm finally getting a hang of it.

  • @Fathimazahara571
    @Fathimazahara571 Год назад +5

    I actually never had the basics or any kind of info about Pedigree Analysis after spending a few minutes on your irreplaceable video I understood all the modes. Thank you so muchh💌

  • @shilohbuckle3134
    @shilohbuckle3134 2 года назад +32

    Great explanations! It’s sometimes hard to find videos with clear examples but this was fantastic

  • @Vikasgoodvibes
    @Vikasgoodvibes 3 года назад +10

    Pedigree analysis was never been so easy,,, after watching this video my confidence build up,,, excellent teaching.
    Thank you

  • @typhoonteenager1840
    @typhoonteenager1840 2 года назад +10

    Omg I'm surprised at how much easier I'm comprehending these, thanks for the help, it was very clear, you have the potential to be a great teacher

  • @eye787
    @eye787 2 года назад +65

    Hate that it took me so long for me to find the CORRECT GUIDED VIDEO FOR A PEDIGREE! THANK YOU VERY! ❤💕🫂

    • @AmulBaby-zv3yg
      @AmulBaby-zv3yg 6 месяцев назад

      Cgfjjgl

    • @AmulBaby-zv3yg
      @AmulBaby-zv3yg 6 месяцев назад

      😊😊😅😅😮🎉😂 0:48 😢❤hbb❤ 0:49 0:50 0:50 0:50 0:51 0:51 0:52 0:52 0:53

  • @blahblah2188
    @blahblah2188 2 года назад +11

    By far the most beautiful explanation of modes of inheritance on RUclips. Keep it up!!

  • @Sheetlatrader
    @Sheetlatrader Год назад +4

    I have no word to express gratitude to you, Thankyou so Much 😊.

  • @ethanwhite1049
    @ethanwhite1049 Год назад +4

    Thank you so much. This is helping me finish my biology lab. I had so much trouble understanding this, but I've got it now thank you for going in to such detail.

  • @fernandohofilena3873
    @fernandohofilena3873 5 лет назад +20

    Great explanation! Been looking for the simplest way to understand all the modes. Thank you!!!

  • @kymiigj
    @kymiigj 2 года назад +2

    this saved my life the last minute before i submit my pedigree homework😆 thank you!

  • @CaitCat4K
    @CaitCat4K 5 лет назад +6

    Thank you for explaining the correct answer AND explaining why the wrong answer choices are wrong. Made it so much easier to understand. Again, thank you so much !!! 😊

  • @faisal_sha4990
    @faisal_sha4990 2 года назад +37

    Please accept my greatest gratitude, thanks a lot.

  • @Shrisha-vv6jd
    @Shrisha-vv6jd 15 дней назад +2

    Best explanation and also practice questions!!
    Thank you so much😃❤

  • @melaniecruz8032
    @melaniecruz8032 9 месяцев назад +1

    Wow I finally understand! I used to get all examples wrong but after going through your video, I got all your examples right! Thank you !

  • @anchitakarwande5213
    @anchitakarwande5213 4 года назад +31

    This was SO clear and comprehensive!! Thank you SO much!!

  • @user-yw1mo3qj5p
    @user-yw1mo3qj5p 4 года назад +3

    This is the best explaination I have ever seen. Thank you!

  • @treeny6
    @treeny6 4 месяца назад +2

    Thank you for the video, I can finally understand it! I was totally lost in a genetics class.

  • @WouekamChelseaLena
    @WouekamChelseaLena 6 месяцев назад +1

    Thanks very much for the video I am writing my medecine concours on Friday and this video is saving my life ❤️❤️🥰👏

  • @aschalewnigussie-m2i
    @aschalewnigussie-m2i 7 месяцев назад +1

    the most brief video for pedigree you are genius you deserve more subscribers

  • @MobiusWilliamsonBusiness
    @MobiusWilliamsonBusiness 22 дня назад +1

    Damn I thought I was understanding this before, but this video completely changed how I was thinking about it😂 great video!

  • @devyndevyndevyn
    @devyndevyndevyn 5 месяцев назад +1

    best explanation i've found so far for this topic ! thank you so much

  • @vigiftbasket
    @vigiftbasket 4 года назад +2

    thank you!!! I don't understand other videos on youtube. You help my life. Your lesson is so clear and easy to understand

  • @masudanasir1617
    @masudanasir1617 2 года назад +1

    This is really the best, I recently had my genetics class and I understand more better now.

  • @serious_person2
    @serious_person2 4 месяца назад +1

    Thanks so much! My biology exam is in a few days and I still had no clue about determining the mode of inheritance! Thanks again! 😍

  • @J.C-L73
    @J.C-L73 3 года назад +7

    This was so good mam it's been five year now but seriously the seed you 've sown then has grown into a big tree and has been bearing a lot of fruits till today !!! And it's so nutritious!!

  • @itsmorbintime4990
    @itsmorbintime4990 2 месяца назад +1

    The best video expaining pedigrees, thank you so much for making this👌

  • @abhaybassi6323
    @abhaybassi6323 3 года назад +3

    The best... 👌can't explain how helpful it was..!. Thanks ✌

  • @crazystudy2515
    @crazystudy2515 9 месяцев назад +1

    I can't thank you enough on for your help with this concept.your way of
    explaining made everything click for me.....❤ Thank-you😊😊🥺

  • @yanli3245
    @yanli3245 4 года назад +6

    Thank you for an amazing video, easy to understand and very comprehensive.

  • @RhemaBeulah-v5e
    @RhemaBeulah-v5e 2 месяца назад +1

    Finally mastered pedigree..awesome teaching❤

  • @hugurat6163
    @hugurat6163 4 месяца назад +6

    This is how you teach. Spam problems until I get it.

  • @nilabfanae2098
    @nilabfanae2098 3 года назад +2

    thank you so much, I didn't learn this in 2 months but this video is AWESOME!!!!!!!! just learned it in 30 minutes.

    • @gulzoology8886
      @gulzoology8886 3 года назад

      ruclips.net/video/1lQ4BIeQLrU/видео.html

  • @Keon-b7b
    @Keon-b7b 8 дней назад +1

    Such a helpful video. Actually let me understand pedigree. Thx

  • @avanthika8788
    @avanthika8788 2 года назад +4

    An underrated video

  • @ahmadtijani2552
    @ahmadtijani2552 2 года назад +2

    Wow! Very awesome explanation 💖💖💖

  • @legenarymaster3696
    @legenarymaster3696 3 года назад +2

    You did an amazing job. Please keep doing what you do. Your help is greatly appreciated

  • @lebyyy
    @lebyyy 4 года назад +5

    YES! Thanks alot it cleared all my questions regarding this topic!

  • @oliviaumwali8284
    @oliviaumwali8284 2 года назад +1

    Honestly you are a savior ❤

  • @servandohernandezgalaviz5664
    @servandohernandezgalaviz5664 2 года назад +2

    you are such an angel thank you!!!! greethings from mexico

  • @Ademna1
    @Ademna1 Год назад +2

    Excellent you are a good teacher please keep it up

  • @sait7940
    @sait7940 22 дня назад

    holy shit i solved this before hearing your explanation, you're truly a gift for this thank you.. ive been struggling too hard w/ this haha

  • @Saleh2792
    @Saleh2792 5 месяцев назад +3

    Yes, now I have the passion to become a doctor.

  • @villiesims
    @villiesims Год назад +3

    my biology final that my college acceptance depends on is in 10 days, and I come back to this video everytime i revise this pedigree subject, you're literally so amazing thank u so much for ur great teaching

  • @rebeccaowen25
    @rebeccaowen25 3 года назад +4

    This is a fantastic video. Thank you!

  • @zanmar6764
    @zanmar6764 3 года назад +2

    Great informative video.I learnt a lot from it.

  • @abassishmael5960
    @abassishmael5960 2 года назад +1

    OMG, I really liked it and the elucidation was awesome.🙂

  • @doriftu9250
    @doriftu9250 2 года назад +2

    Thank you for creating this video, this Bio test won't be as hard now :)

  • @erinlee8857
    @erinlee8857 4 года назад +2

    THANK YOU SO MUCH all the examples helped me out so much!!

  • @BrewBlissBoutique
    @BrewBlissBoutique 4 месяца назад +1

    But for 13:51 isn't it true that if there is a father-to-son transmission, it can't be X-linked? Please someone help me I have an exam tomorrow!

  • @SAHASAN0161114
    @SAHASAN0161114 3 года назад +1

    Excellent Video Nicole Lantz.

  • @chelleMic_andra-hy2jr
    @chelleMic_andra-hy2jr Год назад +1

    Thanks sooo sooo much your videos are really understandable ❤💗❤ my heart warming gratitude

  • @Shriyunka-iq1pd
    @Shriyunka-iq1pd Год назад +1

    Made understanding genetics and Pedigree chart really easy I would adopt as😊 my sister thank you for this

  • @bxbybxnny69
    @bxbybxnny69 Год назад +1

    This was super useful. Tysm for ur efforts.

  • @diyav008
    @diyav008 2 года назад +3

    This is everything and more. Thank you!

  • @AThousandSuns42
    @AThousandSuns42 11 месяцев назад +1

    Finally found a good explanation. TYSM
    btw
    18:25
    In this example here it has skipped generations on left so can not it be dominant?

  • @LazerShroom
    @LazerShroom Год назад +1

    Thank YOU SO MUCH I DIDNT UNDERSTAND ANYTHING BEFORE!

  • @boibamreninkama4218
    @boibamreninkama4218 Год назад +1

    Very clear explaination, thank you very much❤

  • @shalomirewole4897
    @shalomirewole4897 Год назад +1

    I loveee this, thank you for the video, exactly what I needed.

  • @scienceexperiments9008
    @scienceexperiments9008 2 года назад +2

    Great explanation

  • @SaraHolmes-y2l
    @SaraHolmes-y2l 6 месяцев назад +1

    This video is gold, Thank you!!

  • @sedamidjokpe8451
    @sedamidjokpe8451 4 года назад +4

    best video ever!!! thank youu sooo much

  • @afree3884
    @afree3884 Год назад

    at 15:02, how can an individual be both homozygous, autosomal recessive and not be affected?

  • @ramonalup4296
    @ramonalup4296 Год назад +1

    This is fantastic. But is no one going to talk about how the cousins in the 2nd example are married?

  • @LS-ql4wp
    @LS-ql4wp 11 месяцев назад

    Just made a five question flowchart after watching your video mam....sadly cant share pics on youtube... wd hv been super fun

  • @easyways5151
    @easyways5151 11 месяцев назад +1

    Thanks alot this helps me alot i have no words❤

  • @vidyasagargiri6581
    @vidyasagargiri6581 5 лет назад

    Fantastic explanation 👍...love from India 💕❣️

  • @nxtlvlzeph
    @nxtlvlzeph 5 лет назад +48

    26:37 SWEET HOME ALABAMA

  • @forozanmo7520
    @forozanmo7520 2 года назад +2

    thank you for you clear explanation

  • @mrmacmcsnackhadagoodsnackp1559
    @mrmacmcsnackhadagoodsnackp1559 7 месяцев назад +1

    great video. in medical school using this to relearn them

  • @miadellwik8263
    @miadellwik8263 Год назад

    Great video, thanks! In the first example (autosomal recessive), how do you know that person 2 in generation I has the genotype "Rr"? Isn't it also possible that the genotype is "RR" (homozygous)?

  • @aadil7302
    @aadil7302 9 месяцев назад +1

    Amazing video

  • @ednaboa7745
    @ednaboa7745 2 года назад +1

    Amazing explanation!!!

  • @RahulKumar-hc9ze
    @RahulKumar-hc9ze 4 года назад +1

    Thanks a lot 👍 good explanation with reason. loving your way to teach

  • @shirfridman1823
    @shirfridman1823 Год назад

    first of, thank you for this video!
    i have a question- how the second pedigree can be recessive if there aren't generation skips? thank you!

  • @kosaken1207
    @kosaken1207 5 лет назад +1

    Finally an explanation nice, sweet, and easy to comprehend! tysm!

  • @silulekomkhize7839
    @silulekomkhize7839 5 лет назад +8

    Brilliant work, Nicole! For scenarios where there are multiple possibilities, what objective evidence would you look at to tease apart the different modes and pick the most plausible?

  • @veiledd_
    @veiledd_ 10 месяцев назад +1

    perfect explanations, thank you so much!

  • @heyitstamara
    @heyitstamara 4 года назад +1

    You explained so clearly! Thank you so much

  • @DeadlyVirus5
    @DeadlyVirus5 4 года назад +3

    13:22 I was led to believe an autosomal recessive pedigree had generation skips

    • @anchitakarwande5213
      @anchitakarwande5213 4 года назад +1

      I believe thats in most cases, but it is possible for it to not skip generations

  • @remasanghavi3143
    @remasanghavi3143 Год назад

    Thank you so much. Very helpful. X linked pedigree tables: Could you clarify do you always have Big letter and small letter or can you have no letter and recessive be a small letter. Meaning making a legend to be clear. X equal normal, X with small letter means the disease.

  • @lotus7709
    @lotus7709 9 месяцев назад +1

    thank you very much! great explanation! helped a lot! :)

  • @hrid123
    @hrid123 2 года назад +2

    Crystal clear 🛐

  • @3awsomefaces
    @3awsomefaces 2 года назад +1

    great video

  • @patrickstadel3224
    @patrickstadel3224 4 года назад +1

    This was great, thanks a lot. Dropped a like :)

  • @rafahernandez7717
    @rafahernandez7717 2 месяца назад

    My biology teacher only ever accepts a single answer. I didn't know that having two answers for a pedigree is acceptable. :(( Anyway, I am still grateful that I learned something. After all, that is the purpose of education.

  • @Anna-qp1fi
    @Anna-qp1fi 3 года назад +1

    Who's here in 2021? Thanks so much Nicole :)

  • @andreiangoluan9257
    @andreiangoluan9257 3 года назад

    Hello. I love all of your channel's videos. I love how it is explained very well. Can we please have or share your powerpoint presentation for us? For my reporting huhuu. Kindly help this poor medical student pleaseeee

  • @royaj3055
    @royaj3055 Год назад +1

    great explanation thanks!!

  • @dijanakovacevic6107
    @dijanakovacevic6107 4 года назад +2

    This is great! 👍🏼 thanks! 😊

  • @NebelmondDso
    @NebelmondDso 10 месяцев назад +1

    thank you very much, you helped me a lot!

  • @SaiTejaVanamala
    @SaiTejaVanamala Год назад +1

    Good stuff!

  • @ritaabou-touk3648
    @ritaabou-touk3648 6 лет назад +3

    AMAZING video! Thank you so much!

  • @behnaz.almasi
    @behnaz.almasi 5 лет назад +2

    Thank you for the great explanations!

  • @Thatclassychique
    @Thatclassychique 6 лет назад +1

    Love your explanations , 😊

  • @Jay123hollis
    @Jay123hollis 2 года назад

    I have a hereditary degenerative brain disease that is a recessive gene on my side of the family A female Distant cousin that I found through my genealogy has not the same disease but the same type of disease that I do I think that cousin is on my dad's side of the family but I don't know what cousin relationship I am to her and who the common ancestor is. And this video was helpful. My cousin's daughter had the same disease that she does as well my cousin found out she had the disease after her daughter died of the disease. I looked at my cousin matches and I share my cousin's surname on both sides of my family.

  • @sarahkousba9304
    @sarahkousba9304 5 лет назад +6

    omg, THANK YOU! this helped soooo much.

  • @starter47990
    @starter47990 4 года назад

    I am confused at 13:28. Women are affected. So why is it not a Y linked pedigree? I thought males always pass their affected condition to their daughters

    • @nicolelantz
      @nicolelantz  4 года назад

      A Y linked disorder is associated with genes located on the Y chromosome. Males pass their Y chromosome on to their male offspring, and they pass their X chromosome onto their female offspring. Because the female offspring do not receive the Y chromosome, they cannot have a Y-linked disorder.
      As such, in a pedigree in which females are affected, you can automatically determine that the disorder is not Y-ljnked.
      The only time you can determine that a disorder is Y linked is when all male offspring from an affected father are also affected.