Co-dominance and Incomplete Dominance | Biomolecules | MCAT | Khan Academy

Come learn about Co-dominance and incomplete dominance and how they differ from complete dominance. By Ross Firestone.
Watch the next lesson: www.khanacadem...
Missed the previous lesson? www.khanacadem...
MCAT on Khan Academy: Go ahead and practice some passage-based questions!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s MCAT channel: / @khanacademymcatprep
Subscribe to Khan Academy: www.youtube.co...

[@mcmahonp1]

You've described that topic in such a simple way. It's definitely gone into my brain. Thank you.

[@KendahlLandreth]

You are the reason I am passing science! THANK YOU!

[@saurabhsurve5511]

Kendahl Landreth j

[@salemsolomon57]

Kendahl Landreth same

[@mukultandon457]

Tick tock renegade roxanne

[@ZAsym]

n word.

[@kenm2595]

@@ZAsym Shut up white boy before i beat yo ass

[@mandykayla4762]

The way they taught me at school was so complicated thank you for teaching a more simple way. You broke it down for me.

[@Zoldyck08]

Wow! I must say this video says all the things I need! Thank you!

[@laibamughal783]

well explained

[@sariahwalker7162]

Thank so much this really helped!!

[@shajiyapulikkuth8752]

Nice explanation ❤ from 🇮🇳

[@Trollfootball9]

Please make more of these genetics videos.

[@anish6058]

Very nicely explained.I have no confusion after watching this video,thanks🙏🏻🙏🏻

[@twister3796]

thank you helped a lot

[@aryseeee2546]

thank you 💕

[@Bloom-p4x]

Thx this helped me on my online homework

[@anjanakaveesha2622]

Thank u

[@editresources5769]

This was so helpful and I'm really more of a visual learner so seeing it made me understand immediately compared to the blocks of text in my textbook, thank you!!

[@МариамЗссам]

great vedio

[@OM-bi9wi]

simple and perfect

[@tuturmv]

Why does the flower only take red(complete dominance) when the genotype takes red capital R and blue capital R (RR)? is it possible to be a blue flower to that stage?

[@tnt_yy2ww]

THANK YOU SO MICH! I didn’t get it when my teacher was teaching and I’m afraid to ask the teacher.. you really helped me🥹 thank you so mich

[@መረጃHub]

kinda great

[@allyonightmare]

Actual video starts at 2:12

[@duncanmulama6497]

Awesome

[@potachip1305]

Hi. I have a question about sickle cell trait. Many sources seem to classify it as incomplete dominance. However, the heterozygous tends to express both normal and sickle cell trait, not a trait that is a mixture of both. So I wonder if it is really classified as codominance or incomplete dominance. Thanks :)

[@lauramiller1739]

Bless this channel for explaining these things in such great well explained examples

[@RomajaneAbrenio]

Thanks! :)

[@TLA-mj9ji]

Great vid

[@mackenzienathan774]

Thanks dude the video was very understanding .

[@kacelynderfla]

wait. i'm confused. Its Heterozygous but both dominant?? your letters are both capital so i'm confused.

[@thanatos61]

Heterozygous just means it has 2 different alleles

[@mahanthmuthiah]

sometimes people write it both uppercase but a different color, or they do one capital and the other lowercase, I also just noticed u made this comment three years ago

[@keransun9741]

u save my life!

[@arkosw3663]

hello ms wallace’s class

[@noog0909]

Thank you so much! My genetics test book is effing horrible and gave a 4 word definition of "incomplete dominance" with no example or figure. Thank you thank you thank you!!

[@classicalmechanics8417]

Osthir

[@syednadeemhussain7291]

I’m confused a bit....
In the incomplete dominance
Shouldn’t it be that the dominant allele won’t be fully dominant over the recessive allele so some traces of the recessive allele can be found

[@rosarioashleyjermainev.1661]

this video helps a lot in my studying . Thanks =))

[@tabassumsiddikyrupkatha9506]

Wow,,it was an amazing lecture,,it helped me a lot
#by the way tomorrow is my exam,,so pray for me😇

[@rebeccahenderson7993]

Thank you so much dude !!

[@SkaterChild11]

thanks this was helpful

[@АйларАсамбаева]

helped a lot thank U

[@fcb4ever97]

Really helpful. Thanks!

[@zeeluck7901]

Great 🔜🔙🔛🔝

[@liongirl2578]

Well explaintion thanks

[@yasmeenahmed7989]

So simple💜 Thank you 😊

[@tasadaqraaja69]

I am cnfused .your both latters are capital .where is recessive allele?🤔🤔🤔

[@rosiechuuu]

Whos Science teacher assigned this

[@cherrimullis555]

Would you use the same letter for different variations with incomplete and complete dominance. Most examples would use an R for Red and a B for B. They would not use different colors to indicate difference.

[@jazminearebollo9793]

thanks! :))

[@oscarthemoon]

wait is this the guy from ASAPscience

[@zeertex]

Your incomplete dominance is wrong, as indicated by other comments. Look up the definition in any textbook

[@GothicElf68]

According to my textbook, incomplete dominance occurs when a heterozygote is intermediate between the two homozygotes. In my textbook, it gives the example of a person with straight hair who has children with someone who has curly hair, in which it states the children will all have wavy hair. In his example, he used red flowers and blue flowers. His stating that in the specific case of incomplete dominance, a red flower and a blue flower would produce a purple flower seems to be correct.

[@azeemahmad9776]

good

[@dr.niteshpandey3096]

What's d example of a recessive expression

[@susanabalboa6717]

Great video! Gets to the point

[@Xian-y1u]

I wish my nites are like yours😅

[@rocksrob]

Thank You!!!

[@leilanieuyami7969]

What about the overdominance

[@TheOnlyZackshadyK98]

Thank yiu very much

[@lemen9358]

I didn’t think that Punett square shit would be this easy. I’ve been struggling for the past 3 years in highschool just to understand this.

[@denissemedina4619]

And this type of dominance only happens on allelic genes right? Thank you!!!

[@danejoyce7029]

I’m sick rn and I watched this ONE video. I understand all of what my test is on, thank you!

[@irammagsi5775]

😢who is seeing in 2024 ?

[@bajramosmani5528]

Great.

[@shameenashemeerkk]

Thanks 🥰

[@durresameen9460]

Thank you so much for explaining in such an easy manner.... ❤️

[@Kymv8382]

lol it took my professor 30 slides to explain that.... 30 slides and 50 photos lmao not kidding

[@AzielAce-j7l]

I needed this

[@kanishkgurjar9693]

bro u are awesome.......I got it all in one seen......loved it

[@wilrosebacus2565]

Thank you i really get it.

[@gabriellaquain3515]

How would partial dominance relate to these definitions?

[@sophiemurphy7602]

This is amazing- it's so simple and concise and I finally understand what you're all talking about!! Thank you so much!! :) :)

[@elissar2004]

He explained the topic in such a simple and easy way!!! WOW

[@TheAmmaraahmad]

YAYYY FINALLY GOT ITT

[@weteaman1498]

Greeat thank u

[@HamzaSami90]

ohh man every single word in this video is entered into my brain for how simplest is this.thank you very much.

[@sciencenerd7639]

Wow, this is a great explanation, and also very concise!

[@saritasharma7631]

it was literally awesome....you helped me alot dude....

[@greatrockstar1968]

You must give do the cross as I find a bit confusion in it

[@balconinja5305]

perfect

[@hector10908]

I really appreciate the simplicity of this video, you broke down my 2hr class in less than 5 mins.

[@ch.yaminic1361]

Thank you sir making this video

[@anikatabassum6233]

👍 thx

[@aneeshvaidya7838]

Thanks

[@maryamsediqi3625]

Many thanks, was very useful

[@MintRoses247]

i love u

[@TheFrys27]

this was a very well explained video. Thankyou

[@ghoulwizard1901]

This is so easy to understand! Thank you so much! ^^

[@Ali-xy6dn]

🙏🙏🙏🙏🙏🙏🙏🙏

[@nyawirawaithaka4993]

Thank you. Very well explained

[@_soyachan7361]

THANK YOU FOR THISSSS!!!

[@jhanaclaire9906]

hoi 9 determination peneg sagut umayus kayu?

[@jieying5676]

Thank you so much !

[@CC-fh2jy]

Such a helpful video! Thank you!

[@drewlivengood5904]

Mind blown

[@divyakhanna6561]

Thanks

[@abayanangela-online5281]

Thank you!

[@LivvyBillington]

I wish my teacher could have explained it this simple! Thank you🙏🏻

[@smithac.h6799]

Hi I know you

[@aflusworld.]

Great video broooo

[@ckostner3686]

incomplete dominance doesn't make sense.

[@GothicElf68]

When there is incomplete dominance, neither allele (the part of the chromosome that controls the trait) is dominant. What happens instead, that they blend together to create a new allele. For example, in humans, both straight hair and curly hair have dominant alleles. When a person with straight hair and a person with curly hair make a baby, the baby will not have straight hair, nor curly hair. They will have a blend of both, which is wavy hair. Not sure if this helps you now, but, there you go.

[@rafidehsan6307]

thats kinda crazy if im honest

[@teacherjakeruelvlogs4507]

I am a public school teacher here in the Philippines and I have been looking for a video which could explain this topic in a very easy way. Thank you so much! :) This is a great help in letting my student understand the lesson better.

[@wangchul]

bio exam in 10mins, wish me luck

[@ebkdoa3535]

No, you shouldn't procrastinate.

[@mahanthmuthiah]

Good Luck!...... Oh wait this was 2 years ago :/