Genotype and Phenotype Ratios and Percents ( Punnett Square Basics)

Learn how to solve Punnett squares. In this video, I review how to write genotype and phenotype ratios and percents.
Key topics covered include solving a monohybrid cross, how to write homozygous, heterozygous, and recognizing dominant and recessive.

[@aditya_hst2699]

with different variations and soo many examples....its was a great lesson!

[@seconddegreearson5944]

thank you so much, this really helped me understand my genetics unit in biology !! xx

[@anormalandnon-suspiciousbo5290]

I'm glad to see I'm not the only person who suddenly got this video loading all the rime

[@lukke4841]

bruh me too lol

[@AnimeLover-d1t]

Bro same and how did you know 🤔

[@Nabbbelion]

I don't understand how you get the percentage

[@Lazy_genius143]

Each box is equivalent to 25% If I am not mistaken. 😅

[@food_and_travel_journey]

I am a biology teacher. I am afraid that I have to point out two mistakes in this video. Firstly, I have never heard of heterozygous recessive alleles. Do you mean heterozygous alleles? It includes a pair of a dominant allele and a recessive allele, which will show the observable characteristic of a dominant allele. Secondly, a heterozygous white rabbit shouldn't have Tt to be its genotype. It should be written as Ww. The letter should be determined by the dominant allele.

[@Yahoooo.1]

Thank you kind mister, you really saved my live with that one.

[@TheNaffineMachine]

Great video, really informative! keep up the great work 😀

[@namuganzanoerine2791]

It is great to have such lectures.we appreciate

[@lilmissy2273]

It really helped practice with you!! I will A’s this exam >;D tyyyy

[@gamerph8807]

THIS HELPED MEEE THANK YOUU!!!! GOD BLESS YOU !!

[@emilyberry360]

This was super helpful and great extra practice. Thanks!

[@anormalandnon-suspiciousbo5290]

Thanks dude, you really helped me

[@youtubeviewer1535]

thanks man this actually taught me something

[@Sllverstonex3]

Tysm ur explanation is so clear!

[@danabrumbelow2621]

On your first problem, will there actually be 4 chances that the offspring will result in a recessive phenotype? I'm a little confused on this one.

[@iyanechauz119]

Thank you so much this help me verry well explained

[@MooMooMath]

Thank you

[@meryemkircal382]

Thank you so much, this helped me a lot for my assignment.

[@maryannginga1564]

Help me to figure this out!!! Predict the phenotypic ratios offspring when a homozygous white cow is crossed with roan bull. Illustrate using punnett square.

[@ziyuchen9427]

it's beneficial! thank you, but hope we can talk from easy questions to tricky question

[@makereh5275]

how would you find the ratio if it was - BB and bb

[@suzanneteves9479]

same question here

[@habibahammad2034]

@@suzanneteves9479 you will get all 4 heterozygous(Bb) so itll be 0:4:0 so itll be 100% heterozygous domiant. not 100% sure about this but i think its correct

[@suzanneteves9479]

@@habibahammad2034 omg, I answered the same thing! Thank you for the assurance!

[@aravdhingra7120]

bruh your a legend'

[@pikaboo623]

Thanks.

[@bigpusheen]

why did u put Ts?

[@sabersfm7390]

Thank you!!

[@jonny7318]

The only thing I didn’t understand was why black is not dominant

[@iya5608]

why always loading?

[@Shadow-mi8qs]

So im not alone during loading

[@Clarifyislamicconfusion]

Thanks sir 😊😊😊😊

[@merazulhasan402]

Can you explain the last question and answer clearly pls?

[@amandacunliffe1325]

Do you have worksheets I could practice with?

[@norahbensabat9433]

Helped Sm

[@nahuel1439]

Thanks!

[@Bev273]

What's happen?? Always loading, hah!

[@cavitereinalderanolinis8399]

Mine too

[@michaelhandel4178]

Thank you

[@Yazenobu]

thanks

[@joshb4483]

Thank you!!!!!!!!

[@MooMooMath]

You're welcome!

[@zazalover_67]

my exam starts in an hour yall im f*cking cooked

[@ernstkerryetienne9475]

My internet don't want me to watch this

[@rweverywhere9297]

Same dafuq

[@sauceguyshosuke282]

Yo same

[@MarkJacobPensucas]

My brain is not braining

[@slowspeed_thebee]

Same

[@christianquingcong227]

2 CORINTHIANS 5:7 For we live by faith, not by sight.

[@emery_byer1233]

This video is like broken on my phone

[@ernstkerryetienne9475]

Me too

[@jeljelfigueras8722]

Thanks😇

[@jxs5615]

is my phone broken? 😂

[@æ_bßs_313]

You said heterozygous recessive and it is homozygous recessive😂 wtf

[@Harleyphobia]

I'm not gets your answer

[@xse-qb2vv]

My red headed heterozygous recessive gene expressive neanderthal, viking buddy 🤣

[@xse-qb2vv]

One of the realest red heads i know.

[@taehyungs5508]

Ambot lang oy ngano loading

[@HeavenlySunset24]

First one didn’t make sense

[@marktayao7050]

For those who will be watching this video I suggest you to watch it small because if you landscape or zoom it to your screen it will actually ruin your life🤪 LoL, but you can trust meeeee

[@renzayaa]

Ala ako naintindihan help😭

[@hatchwayne2173]

It always sounds like he has too much saliva in his mouth when he's talking.

[@gbao.205]

Đ

[@mdjb__2010]

Lasing ka ba? Hayyy

[@villiaebuengga8293]

Thanks