Solving pedigree genetics problems

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  • Опубликовано: 24 ноя 2024

Комментарии • 337

  • @micaeladempsey1120
    @micaeladempsey1120 9 лет назад +49

    I'm taking my biology final soon and this video just saved my life! This was so helpful I've never been able to understand pedigrees until now

  • @theshiddler1640
    @theshiddler1640 6 лет назад +293

    Who else is studying for their genetics final?

  • @alexmurphy6345
    @alexmurphy6345 8 лет назад +89

    Your Better than my Teacher

  • @julianmiguel1717
    @julianmiguel1717 7 лет назад

    An hour and 45 minute lecture condensed into 12 minutes and understanding the pedigree more? Another blessing! Thank you!

    • @SiouxScience
      @SiouxScience  7 лет назад

      Thanks for taking the time to comment! Makes the hours spent making some of the suckers worth it. I'm glad I could help!

  • @lazzy5173
    @lazzy5173 Год назад +4

    This video stands out form the other videos on pedigree simply because of the fact that every characteristic of each particular trait was specified.
    This significantly helps in solving pedigree questions of higher difficulty.
    Thank you very much SiouxScience !

    • @SiouxScience
      @SiouxScience  Год назад +1

      Thanks for taking the time to comment. I appreciate the kind words.

  • @voxomnes9537
    @voxomnes9537 5 лет назад +6

    Flat out amazing. I understand pedigree analysis in a way I hadn't before. Continue to pump out these comprehensive yet easy to understand videos!

  • @kimdaniel0405
    @kimdaniel0405 5 лет назад +10

    Thanks to your help, I can finally solve Pedigree Problems.

  • @GiAndrei97
    @GiAndrei97 3 года назад +1

    Clear, clean, and right to the point, wish there were more professors like that. I've only had a few who are right to the point in a very straight and organize fashion! Thank you!

    • @SiouxScience
      @SiouxScience  3 года назад +1

      Thanks so much for the kind words! I find that making a video cuts out all the nonsense and just gets right to the point. When I'm actually teaching, there is some mumbling and stumbling involved...

  • @Gabe.Santos1
    @Gabe.Santos1 9 лет назад +1

    After missing two days of biology (Im a sophomore in highschool) I was completely CLUELESS on how to solve pedigrees. After watching this I understand them like no other. Thanks to you, I got 100% on my pedigree quiz. This video was great help.

    • @SiouxScience
      @SiouxScience  9 лет назад

      If only more of my students would bother to watch the videos.... I'm glad to have been helpful.

  • @yu-nj9sm
    @yu-nj9sm 6 лет назад +1

    THANK U SO MUCH. I ACUALLY LEARNED BETTER THAN MY TEACHER. KEEP UP THE GOOD WORK.
    THIS IS THE MOST CLEAR EXPLANATION THAT I GOT

  • @nicollecretu9711
    @nicollecretu9711 6 лет назад +3

    This video was extremely helpful! I had no idea what I was doing before and now I do. Thank you!

  • @kristaogima7681
    @kristaogima7681 8 лет назад

    I have a big test on pedigrees tomorrow, and this video has made it so much easier to understand!

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Krista Jordan I'm glad I could help. Good luck!

  • @JCVitamin
    @JCVitamin 8 лет назад

    by far the most relevant video I have found on this related to the class I am taking. Thanks!

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Justin C Thank you! I'm glad I could help.

  • @doom4232
    @doom4232 3 года назад +5

    Dang this video really helped me understand pedigrees! Thank you so much, every single explanation was on point and very detailed!

    • @SiouxScience
      @SiouxScience  3 года назад

      I try... the problem is when you make a little mistake and don't want to go through all the work to fix it... Thanks!

  • @annelisefernandez515
    @annelisefernandez515 10 лет назад +1

    This video is perfect! I finally understand those tricky pedigree problems, thank you!!!

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Annelise Fernandez I'm glad I could help!

  • @devinsomekindathing4683
    @devinsomekindathing4683 Год назад

    I have watched so many videos about pedigrees and I only understand this one thanks!

  • @Leadwithlove654
    @Leadwithlove654 2 года назад +1

    I personally found this to be helpful:
    1. Determine whether its's dominant or recessive? How? Dominant is present in every generation while recessive skips generations
    2. Determine whether it is autosomal or sex-linked? How? Autosomal affects both genders equally while sex-linked affects mostly one gender.
    More Notes:
    Wish You Good Luck.

    • @SiouxScience
      @SiouxScience  2 года назад

      I love the problem solving involved, to be honest. Then again, I'm a biology major and science teacher... Thanks for the TL:DW.

  • @dm55
    @dm55 8 лет назад +2

    I find making notes on this really helps to follow this video. Thanx. Very helpful.

  • @wrkin90044
    @wrkin90044 9 лет назад +5

    Helped a LOT on half of my take home final!

    • @SiouxScience
      @SiouxScience  9 лет назад

      +wrkin90044 Good! I'm glad I could help!

  • @kaorii1577
    @kaorii1577 2 года назад

    Thank you so much this is by far the best video on YT about this topic, well at least the basics of it

    • @SiouxScience
      @SiouxScience  2 года назад

      Thanks so much for the kind words!

  • @saralee7284
    @saralee7284 7 лет назад

    My teacher doesn't go in depth like you and this helps so much 🤗

  • @leo-jamespetit-frere1536
    @leo-jamespetit-frere1536 Год назад +1

    Best teacher ever....

  • @16piecemcnuggetmeal18
    @16piecemcnuggetmeal18 3 года назад

    i literally cannot thank you enough. this was so helpful, and I'm one to learn slower and take more time to understand

    • @SiouxScience
      @SiouxScience  3 года назад

      My pleasure! Making a video you can pause... I need to make things as clear and concise as I can. I'm glad to help!

  • @shloakkrishnan411
    @shloakkrishnan411 7 лет назад

    Was searching everywhere for this. Finally found it! Helped a lot on my previous tests. Way to go on the editing of the video!

  • @michellewilliams1439
    @michellewilliams1439 9 лет назад +3

    Genetics heaven!! Thank you for helping me understand

    • @SiouxScience
      @SiouxScience  9 лет назад

      I'm happy I could help! You're welcome.

  • @milamary2164
    @milamary2164 8 лет назад +1

    Really cool vid. Explanations are really clear and consistent. Love your work.

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Lexi Mary Thank you! I appreciate you taking the time to comment.

  • @mohsintaj935
    @mohsintaj935 6 лет назад

    I am preparing for NEET and it's very helpful ......thank u for this video sir

  • @cucump2344
    @cucump2344 Месяц назад

    Love from Ethiopia ❤ Thankyou for the explanation .

  • @sab8249
    @sab8249 7 лет назад +1

    Extremely informative! Thank you for simplifying inheritance and pedigrees.

    • @SiouxScience
      @SiouxScience  7 лет назад

      Thank you! I'm glad I could help out.

  • @bryceroper802
    @bryceroper802 7 лет назад

    They say not all heroes wear capes.
    Thank you BiologyMonk.

    • @SiouxScience
      @SiouxScience  7 лет назад

      ...and in this case I think they'd be right. I really appreciate the comment!

  • @maryanbumathy4833
    @maryanbumathy4833 7 лет назад +1

    unfortunate thing is that I could like the video only once.really helpful. thank u sooo much BiologyMonk.

    • @SiouxScience
      @SiouxScience  7 лет назад +2

      It takes a ton of time to go through and make this sort of video, so I really appreciate the feedback! Thank you.

  • @emilydavidvlogz1980
    @emilydavidvlogz1980 4 года назад

    I'm in med school and this video just saved my life. thanks haha

  • @jamesfive6429
    @jamesfive6429 2 года назад

    I watched many and this is the best one yet thx man.

    • @SiouxScience
      @SiouxScience  2 года назад

      Sorry for the delay… summer break. Thanks so much for the kind words!

  • @kosiokoye2384
    @kosiokoye2384 8 лет назад

    thank you so much... this helped alot... I had an assignment to submit and I had no idea about this pedigree... ur video was very helpful

  • @istarzgirl
    @istarzgirl 7 лет назад

    Thank you so much, I was so sad that I couldn't wrap my head around this concept...but this video made it a whole lot clearer!

    • @SiouxScience
      @SiouxScience  7 лет назад +1

      Thanks, I really appreciate the kind words!

  • @factionGM
    @factionGM 7 лет назад

    wish there were more videos on this, your explanation was beautiful

    • @SiouxScience
      @SiouxScience  7 лет назад

      This is some tricky stuff! Thank you for taking the time to comment - I appreciate it.

  • @shlxka7764
    @shlxka7764 Год назад +1

    why am i seeing this after my genetics test

    • @SiouxScience
      @SiouxScience  Год назад

      Why am I seeing this three months late? Thanks for watching!

  • @mor9361
    @mor9361 4 года назад

    Thank you! The most helpful video about this subject

  • @briantrujillo4255
    @briantrujillo4255 10 лет назад +1

    I must of looked at like 3-4 other videos on how to solve this. looked at andrew douch, did not get it. I looked at yours and i got it, thanks a lot. helps to dumb it down, thx

    • @SiouxScience
      @SiouxScience  10 лет назад +1

      I'm happy to help - thank you very much for the comment.

  • @yunhanli4831
    @yunhanli4831 6 лет назад

    very simple and clear explanations. Thanks

  • @cecejamesable
    @cecejamesable 3 года назад

    Why the hell didn't I search for you, sooner? Thank God for your videos

    • @SiouxScience
      @SiouxScience  3 года назад +1

      Thanks so much for the kind words and watching.

  • @dacioana3310
    @dacioana3310 Год назад

    Thank you very much! helped a lot with my biology quiz!

  • @betsytrujillo7213
    @betsytrujillo7213 7 лет назад

    studying for the mcat and your video really helped!

    • @travismonk7665
      @travismonk7665 7 лет назад

      I'm thrilled I could help - good luck!

  • @shylalemaire
    @shylalemaire 3 года назад

    Even though I'm a couple years late, this video really helped thank you!

  • @tebarakalawosi1339
    @tebarakalawosi1339 8 лет назад +12

    Thank you so much! this helped me a lot

    • @SiouxScience
      @SiouxScience  8 лет назад +4

      I'm glad to help! You're welcome.

  • @dananguyen2388
    @dananguyen2388 5 лет назад

    this was a great video and i appreciated the rules you gave us per option!

  • @ashleylozano-lopez5399
    @ashleylozano-lopez5399 4 года назад

    Wow. Thank you soo much! You really helped me with differencing these three gene inheritance.

  • @spencersilverman7596
    @spencersilverman7596 8 лет назад

    really useful, In 8th grade taking 9th grade stuff helps on my test, thanks

    • @SiouxScience
      @SiouxScience  8 лет назад

      +ImaJew I'm glad I could help. You're welcome.

  • @AshishKumar-ir5zy
    @AshishKumar-ir5zy 6 лет назад +6

    If any of the guys still have doubt then can send me question. Will clear it to you ! I AM FROM INDIA 😇

  • @TrueCourse
    @TrueCourse 9 лет назад

    Minor correction on 1:25 - stated "HYPOcholesterolemia... or genetic HIGH cholesterol." Should be "hypercholesterolemia" for genetic high cholesterol. Nevertheless, great presentation. Thanks very much for taking time in putting this together! :)

    • @SiouxScience
      @SiouxScience  9 лет назад

      +TrueCourse Whoops! Thanks for the heads up. I'll take a look at that and try to get things fixed!

  • @ME96.
    @ME96. 2 года назад

    Wonderfully clear, thank you!

  • @southpoleelvs
    @southpoleelvs 5 лет назад +1

    This is awesome! thank you so much!!

  • @reikasamaendsupwithshousuk2889
    @reikasamaendsupwithshousuk2889 4 года назад

    Thank you so much. I finally understand it after watching ur vid. God bless u

  • @titoflash1212
    @titoflash1212 4 года назад +1

    Excellent!!

  • @shindiky
    @shindiky 6 лет назад

    This was fantastic, thanks so much. Really helped me out for the MCAT

    • @SiouxScience
      @SiouxScience  6 лет назад

      Glad I could help! Hope it went well!

  • @hahaok2713
    @hahaok2713 5 лет назад +1

    Thanks for this

  • @anthonyurdzik6405
    @anthonyurdzik6405 5 лет назад +2

    Thank you! This was very helpful!

  • @farhaanfidai3181
    @farhaanfidai3181 7 лет назад +3

    made it soo easy...nice one!

  • @deepdoshi7113
    @deepdoshi7113 7 лет назад +4

    Bless you biology monk!

  • @surendrachauhan3041
    @surendrachauhan3041 8 лет назад

    Thank you so Much for that video bcoz it that make easy pedigree understanding

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Surendra Chauhan You're welcome! I'm glad I could help.

  • @Neurocyborg
    @Neurocyborg 7 лет назад

    Thank you so much, you are saving my life before exam :]

  • @aa_glue1572
    @aa_glue1572 6 лет назад +3

    Where is X-linked Dominant? Anyway great vid

  • @mitchellewilliam6190
    @mitchellewilliam6190 8 лет назад

    It was helpful for my cbse bio board exam 2016

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Mitchelle William I'm glad I could help!

  • @intellexual9097
    @intellexual9097 10 лет назад

    Infinitely helpful video.
    Thank you very much!! :)

  • @jenniferrsn
    @jenniferrsn 7 лет назад

    Thank you for this video. It is very well done and explained. You give time and tips to work out a pedigree. :)

  • @Yaw_Kelvin
    @Yaw_Kelvin 10 лет назад

    great explanation. thanks alot Prof

    • @SiouxScience
      @SiouxScience  10 лет назад +1

      Thank you! I hope it was helpful.

  • @annawestwood3081
    @annawestwood3081 9 лет назад

    Really helpful. Thanks a bunch.

  • @jabeenthaz133
    @jabeenthaz133 9 лет назад

    The explanation was amazing. Thank you very much for this wonderful work.

  • @mslovelee86
    @mslovelee86 8 лет назад

    Thank you so much for your video, trying to relearn it and it was very helpful.

    • @SiouxScience
      @SiouxScience  8 лет назад

      Pedigrees can be tricky. I'm glad I could help!

  • @jihanejiji8576
    @jihanejiji8576 9 лет назад

    well done but sometimes there is a probleme they really don't give us any clue .. for me the main problem is to make the difference between a auttosomal recessive or an X linked recessive that is really heard ..

    • @SiouxScience
      @SiouxScience  9 лет назад

      What you USUALLY find with X linked recessive traits (male pattern baldness, red-green color blindness, hemophelia) is that males get them. You're right though - sometimes it can be numerous types of inheritance... and then there are polygenic traits, X linked dominant traits... endless other complexities.

  • @esahoosa
    @esahoosa 5 лет назад

    This was explained really thoroughly and I'm solving pedigrees no problem, thank you! My professor is impressed :)

  • @rachelking9372
    @rachelking9372 7 лет назад

    Thank you so much for this video. It helped me a lot.

    • @SiouxScience
      @SiouxScience  7 лет назад

      This stuff is tricky! Glad I could assist!

  • @57udymu51c
    @57udymu51c 4 года назад

    Thanks really appreciate your work

  • @ehatipo4598
    @ehatipo4598 6 лет назад

    Awesome content sir. Thank you so much.

    • @SiouxScience
      @SiouxScience  6 лет назад

      Thank you and you're welcome - glad I could help!

  • @YokoAi
    @YokoAi 7 лет назад

    thank you!!! this was a real life saver!

  • @s20051301
    @s20051301 7 лет назад

    Thanks! This is really good! It definitely helped me out for my examination!

  • @Vivalabam1994
    @Vivalabam1994 9 лет назад +3

    I'm not sure but wouldn't autosomal dominant diseases with reduced penetrance be able to skip generations?

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Danny H I just tried to cover some basics. You're right - there are plenty of other possibilities out there.

  • @UnorthodoxChildren
    @UnorthodoxChildren 9 лет назад

    Great video! THanks

  • @carl___________
    @carl___________ 3 года назад

    What confuses me is that at times I feel as if a pedigree could be both autosomal or x-linked. As in, sometimes the pedigree doesn’t have something to differentiate the two. Like both ways it makes sense, so idk. Anyways, I think recall you saying that these problems aren’t meant for you to prove something but rather disprove something. Overall, great video, I understood and learned a lot :)

    • @SiouxScience
      @SiouxScience  3 года назад

      Sometimes it COULD be more than one type of inheritance. You try to eliminate options, but sometimes can't. Key things to look for would be males disproportionately having a trait over females.

  • @omcs8996
    @omcs8996 3 года назад +1

    Good video!

  • @SKedu18
    @SKedu18 9 лет назад

    THANK YOU SOOO SOO SO MUCH!!! took notes of everything you said! and understood everything after listening to it only once!!!
    Keep up being an awesome teacher! Lucky students though! :D

  • @xMLGx21
    @xMLGx21 8 лет назад

    This video helped me out so much! Thank you!

    • @SiouxScience
      @SiouxScience  8 лет назад

      I'm glad I could help! You're welcome

  • @andreiangoluan9257
    @andreiangoluan9257 2 года назад

    I love how it is explained well. Can we please have or share your powerpoint presentation sir? For my reporting huhuu. Kindly help this poor medical student pleaseeee

    • @SiouxScience
      @SiouxScience  2 года назад

      docs.google.com/presentation/d/1kDceozbZL6GCZ45bhjpEDUqaxgS0Sm114B65PaMKJ3Q/edit?usp=sharing

  • @Dazzletoad
    @Dazzletoad 9 месяцев назад

    A small correction.
    'Hypocholersterolaemia' is low levels of cholesterol in the blood.'
    The dysfunctional genetic condition you refer to is familial hypercholesterolaemia 👍🏻

    • @SiouxScience
      @SiouxScience  7 месяцев назад +1

      Whoops, thanks for the heads up!

    • @Dazzletoad
      @Dazzletoad 7 месяцев назад

      @@SiouxScience Any time 🤭👍🏻

  • @naginakhan1ify
    @naginakhan1ify 6 лет назад

    Thanks for good explanation

  • @diygal5708
    @diygal5708 3 года назад

    This helped sooo much, Thank you

  • @shrimpbebe4885
    @shrimpbebe4885 6 лет назад

    Thank you. Very helpful

    • @SiouxScience
      @SiouxScience  6 лет назад

      I'm glad I could help! You're welcome!

  • @brittany65
    @brittany65 7 лет назад

    This was such a great video! Thank you!

  • @ApurvaPopat
    @ApurvaPopat 8 лет назад

    thanks a lot

  • @manikumari07
    @manikumari07 9 лет назад

    Thank you very much

  • @richard_darwin
    @richard_darwin 7 лет назад

    Great video, but one thing. You just did one example for how to tell if a pedigree is x linked or autosomal and recessive or dominant. That example was perfect, because it had an affected mother with an unaffected son and a generation skipped. This showed that it was obviously recessive and autosomal, but I wish you had shown scenarios that did not have this.

    • @SiouxScience
      @SiouxScience  6 лет назад

      I get what you're saying... the issue is that can confuse people even more. Thanks!

  • @Jack-jf6yb
    @Jack-jf6yb 8 лет назад

    Thank you, Great Video

    • @SiouxScience
      @SiouxScience  8 лет назад

      +Jack 1 Thank you! I hope it helped!

  • @bethkeady7025
    @bethkeady7025 6 лет назад

    Thank you, well explained

  • @michaelu2562
    @michaelu2562 3 года назад +1

    I failed my second exam for genetics, 1 is dropped so I could say I failed 1, I have to pass the next 2, my mistake is following the textbook and the PowerPoint my professor lectures on and filling her study guide is also a mistake, the only pedigree problem I learned to do was find what genotype the parents are (sex linked dominant, recessive, autosomal recessive autosomal dominant) , on the exam there were like 10 questions and they would ask if II-3 pairs with II-5 would their child have the disease, and simply because I was on a time crunch and never seen those types of problems I completely froze and yup..... so from now on I’m watching your videos and others to practice variety question set ups because if I’m new to a type of question I take my time to analyze it and exams are long and 2 minutes per question..l there was just no way out for me ...

    • @SiouxScience
      @SiouxScience  3 года назад +1

      I'm glad these helped! When you take the time to put everything together into a 10 minute video or less... you have to try to be as clear and concise as possible. Thanks!

    • @michaelu2562
      @michaelu2562 3 года назад

      @@SiouxScience yes and I understood a lot more from your short video than long lectures she gives us with no examples provided, then figuring new questions on an exam’s time crunch was awful but literally you’re a hero, thank you!

  • @gabedaniel3375
    @gabedaniel3375 9 лет назад

    thx... i need to get an 85 on this to pass the class. final is tomorrow.

  • @weh8431
    @weh8431 6 лет назад

    Excellent.

  • @abasstemitope215
    @abasstemitope215 3 года назад

    Really helpful
    Thanks 🙏

    • @SiouxScience
      @SiouxScience  3 года назад +1

      Glad I could help! Thanks for watching.

  • @day4640
    @day4640 9 лет назад

    that was a great explication! Thank you so much

    • @SiouxScience
      @SiouxScience  9 лет назад +1

      Thanks for the comment. I appreciate the feedback.

  • @bailey4070
    @bailey4070 7 лет назад

    thank you so much for this!!!

  • @danielesosa8489
    @danielesosa8489 9 лет назад

    God bless you man!

    • @SiouxScience
      @SiouxScience  9 лет назад

      Danny Esosa Thank you! I'm glad I could help.