Autosomal Recessive Pedigree

[@wrkin90044]

The only video on youtube that helped me completely understand pedigrees.

[@swerdy7895]

I love how he walks into the video

[@rachana9070]

Wow! I finally completely understood pedigrees!

[@hannahearts4504]

I was about to cry because I couldn't understand Pedigrees but I just wanted to say I love you.

[@baileedavis7715]

I’m here because my biology teacher doesn’t know how to teach. I’m in college and for the last 3 days I have been studying my ass off to try and figure out how to do this on my own and because of these videos, I feel confident for my exam tomorrow. Thank you so much

[@tonywayne3142]

Job well done sir, clear explanations, straight to the point.

[@aartikamboj408]

your work is such a big help ! thanks a lot

[@NarutoHokage41]

Thanks a lot, I was preparing for an exam and had to learn this. Clear explanation. Thanks man.

[@amnalife]

I agree with Ev! This is hands down the only youtube video that helped me understand pedigrees. I don't know why you don't have more views. Thank you so much!!!!!!!!!

[@psid8]

I hated pedigrees until I saw this video. This video taught me more than my medical school genetics professor did.

[@sophiapierobello120]

This is the best video I’ve seen so far. Thank you!

[@TheSick83]

Thank god! I have had trouble finding a simple straight forward explanation.

[@Joeythegoats]

Thank you! Old is gold

[@abdisalamafricandiamond8947]

Clear and simple explanation, great job.

[@سارهعلي-ز7ك]

Thank you so much I’m in Iraq tomorrow I have test u help me so much

[@alexjimenez9561]

NICE JOB Cheif,

[@wazupwazup820]

Incredible video!

[@christine1401]

Thank you very much sir, you're a life saver

[@princessof96]

Very informative ! Thank you!

[@t.anukaa3542]

Thank you so much it helped me a lot

[@asdfglkjhg6246]

thank you, your videos really saved me from final exam tomorrow

[@حسنالعراقي-ظ3ي8ي]

I need halp for this one please Matt and Jenny fell in love and got married. They both have green hair. They had five children... 3 boys(Tyrone, Jon, and Casey) who have green hair and 2 girls Sarah and Lindsay) that have blond hair. Tyrone married Jenny(green hair) and had four kids(2 boys Jim and Joe) with blond hair and two girls Alicia and Betty) with green hair). Jon married Natalie and had two kids a boy and a girl both with blonde hair), Sarah married Jeff(green hair) and had a daughter( Alenyz) with green hair. Lindsay married Toby and had three kids(a boy(Matt) and two girls(Sally and Anne). All of their daughters had green hair but Matt had blond

[@nukya]

Awesome explanation!

[@treyprince5533]

thank you so much! this made me fully understand it now thank you so much!

[@akintayofaith9246]

Pls can you find the solution to this: A cross is made BTW heterozygous tall plants with axial flowers where tall is dominant to dwarf and axial is dominant to terminal flowers. what is the probability that a group of five offsprings will be composed of two tall plants with axial flowers, one tall plant with terminal flowers, one dwarf plant with axial flowers and one dwarf plant with terminal flowers

[@indhuunni5181]

Is congenital defness due to AR, where both mother and father were normal but their 2 son were deaf

[@صابرينالس]

Thanks.finaly I understand pedigree

[@whitenoiserelaxation5057]

Fantastic explanation! Thanks!

[@sleepy-gamer]

whenever he says mom I just wanna tear my ears out. Why are you saying MAAAAM. Its M-AW-M.. MOM... NOT M-AH-M. close your lips when you're saying it. UGHh it kills me. 🥴

[@IHappyChicken]

Thank you!!

[@arianneb3254]

Thank you! amazing video:))

[@saintofchelseathomascarlyl5713]

ty it really helped me

[@khumsasiyali1351]

Is it wrong if we say II-4 is AA since there is no affected offspring?

[@asmasleim1862]

U r genius

[@leenabiswas9696]

thank you amazing explanation

[@thecoreybrown]

I didn't know Chris Pratt teaches Genetics!

[@mjsingh8837]

can a single pedgree show 2 different pattern ?

[@almannino3153]

MY HERO!!!❤🎉🎉🎉

[@sheldonburnell8645]

Thank you so much

[@cosmicpremed710]

good stuff

[@Joeythegoats]

7:12 ain't we sure that it's AA as AA x aa Forms 100% Aa

[@Crank5G]

You said mom but ment dad from 6:40 on

[@bbanu897]

wow😯thankkkkk uuuu

[@iliveinacrowdedhouse368]

THE BEST

[@jamesbabcock9809]

Genotype Explanation starts at 2:50

[@JulianaOliveira-id4jb]

Is it always going to be 2 lowercase letters for the affected or can it be 2 uppercase letters?

[@JulianaOliveira-id4jb]

What if both parents are affected but all of their children are normal?

[@anngee8289]

It don't happen

[@RaffaelloLorenzusSayde]

The square is not a mom.

[@danktrix4790]

I love you

[@GeorgeThomas-ue6zk]

7:47 who will fill it

[@anngee8289]

**facepalms at this comment**

[@insiderscience3458]

Autosomal recessive tend to skip generations 😮 itx wrong

[@ayshaanwar5643]

do you say Arithmic or Arabic numerals :/

[@m7amad2000]

I think he says Arabic numerals :)

[@sleepy-gamer]

they look like English numbers to me guys 😂

[@fadhznrn]

Thank you!!

[@Joeythegoats]

7:12 ain't we sure that it's AA as AA x aa Forms 100% Aa

[@saumyasingh4207]

Same scenario will be in Aa× aa case.