How to calculate inbreeding from a pedigree chart 

Thank you, 4 book pages of my book and I didnt understand. I watched 3 minutes of your video and now I got it. Thank you

Thanks so much for this! My actual textbook doesn't seem to do a good job of showing examples... I needed help on the third example and you nailed it! Thanks!

I´m very happy about finding your channel! You have helped me a lot already. Enjoy your day, thank you.

Thank you so much, I never thought I would understand this in 15 Minutes.

Thank you very much for your explanation. It was clear and easy to understand :-D

Thank you so much sir...ur all videos on imbreeding helped me a lot sir....

Thank you so much u cant believe how much this helped me preparing for my finals ❤️❤️

You are my saviour!!thank you so much. You explained it clearly and easily⚘

Getting ready for the genetic counseling boards. thank you.

Thank you so much! Its helped me a lot.

Thank you for this explanation! You sure are gna making me pass my finals👍🏾

thank you so much. it was easy to understand and after a bit of practice it was fast .

One of the best videos. Explained very well and easy to understand it. Thanks a lot.

Thanku very much sir.... Very easy trick to solve the problems....

Thank you for your explanation. I'm able to solve my exercise related to pedigree analysis

Thank you so much! Very clear description!!!

Thank you for your video I really enjoy learning about genetics. I have a question. Say I wanted to systematically check every individual recessive allele in an individual mouse. It's my understanding that you could use line breeding to increase the inbreeding coefficient. So breeding daughter back to father after 5 or more generations should bring you close to 100% coefficient. And at that point majority of the genes would be homozygous. Now say instead I made a cross between two unrelated mice. And then I took 5 daughters from that one pairing and bred them all back to the father. In theory the majority (near 100%) of the fathers alleles would be represented as homozygous across all grandchildren children but the inbreeding coefficient of each individual would only be 25%. Is this correct?

Easily understood sir. . thank you sir 🙏keep doing..

This video is very useful to me as a breeder because I see COI in dogs pedigrees. ❤

its easy to understand... thank you

Thanks, you have enlightened me!

Thank you. Ochin intereshna.

Thank you sir.

Thanks very much. Well explained n simplified

This is amazing. Thanks!

Thank you very much

Thank you Clear Explanation🙌

Great explanation. But I have a question. What if the common ancestor appears multiple times in the pedigree? For example: A appears on the fathers as the great grandfather but on mother's side as the father AND grea great grandfather. How would I count that? As one sire appears three times in a pedigree? Do I only take the closest one to the mother so the father?

Thank you very much...it was helpful 💖

Thank you so much I finally understand this

Thank you so much❤

Mannn u r the best

I have a hw problem that starts with 2 separate lineages that eventually come together...and im very confused

thanks so much really interessting

Thank you so much !

thx bro that's really useful

Thank you so much

Helpful

Amazing!

What does it mean when the numbers are bigger or lower? I mean in your example baby no2 is 1/32 and baby no3 is 1/16 . Dose it mean that baby no3 is inherting more from thier parents and ancestors ? Dose it have anything to do with passing and pushing harmful genetics?

thank you so much

What if some individual already was inbreeded? For example, what if individuals C and A in your third case were inbreeded. Lets say C had 0,5 and A had 0,25. What then?

please in our lessons they did the same like you did but for exemple they did (1/2)6 but thery multiplie the result to 4 they said because they are 4 possibilities and i didnt understand when we mutuplie the inbreeding to a number in which case and how

MAN ! ! thank you so much .. but sometimes its 1/2 and sometimes solid 1 .. so what the differences ? because this part a bit not clear

Am learning here

is this wright or handimans method?

Can i use that to calculate inbreeding in humans..?

What does it mean if "No common ancestry was found in 5 generations"?

thank u

I realize this video is 7 years old. BUT I can't find the answer to my question. Though I haven't watched every coefficiency video you have. I breed goats and I am just learning coefficiency in breeding. Thank you by the way for making these videos! I have a diagram I'd love for you to look at. But no way to send it to you.

If offspring “I” produce offspring Male (M) and Female (F) and inbred produces offspring (O). What will be the inbreeding Coefficient of (O). Thank you awesome videos. Subscribing for more

Now I know how I can marry my chickens!

Русский боженька, спасибо что вы это объяснили

Вам нужно работатт над произношением. Сильный русский акцент на английском - это что-то ужасное. По себе знаю) А видео очень информативны!

explaining how u get the 1/8 or 1/32 would be of great help.

А почему не на русском??

Nicolay

Nicoli

Hello Nikolay, please check your Gmail inbox...

daddy nikolay

how is 1/32 + 1/32 = 1/16??? please help

Watch my new video: Adolf Hitler: Genetics vs Eugenics ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-D7cFfS3KfY0.html

New video: Pedigree vs. Arrow diagram (path analysis) ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4HeLMpQra7Y.html

Watch my new video: "Inbreeding and Loss of heterozygosity explained" ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5NYEJ1XbhQ4.html

your accent is so hard