Why Your Cat Looks Like That: Genetics: Crash Course Biology #31

Рет қаралды 69,015

Күн бұрын

How do traits get passed down in our DNA? And what do genes have to do with cat fur? In this episode of Crash Course Biology, we’ll untangle the simplest patterns of inheritance, and reassure our redheaded friends-you’re not going anywhere.
Chapters:
Are Redheads Going Extinct? 00:00
Alleles & Traits 1:32
Patterns of Inheritance 4:50
Autosomal Dominance 5:56
Incomplete Dominance 7:51
Codominance 8:47
Review & Credits 10:20
This series was produced in collaboration with HHMI BioInteractive, committed to empowering educators and inspiring students with engaging, accessible, and quality classroom resources. Visit BioInteractive.org/CrashCourse for more information.
Check out our Biology playlist here: • Biology
Watch this series in Spanish on our Crash Course en Español channel here: • Crash Course Biología
Sources: docs.google.com/document/d/1G...

Пікірлер: 32

@SabDizon 5 ай бұрын

I clicked because of cat.

@AnonymousFreakYT 5 ай бұрын

I fast forwarded to the cat segment.

@puckmunro2162 5 ай бұрын

My cat's a tortoiseshell. I interrupted her bug hunting to teach her about her genetics

@AnonymousFreakYT 5 ай бұрын

I would die for Bagel and Mortimer. Probably from Bagel killing me.

@sweetcreemaker 5 ай бұрын

I love crash course so much and I love cats

@anju5124 5 ай бұрын

Cats make videos clickable. ❤ And this video has been informative. ✨

@dennisdawson9896 5 ай бұрын

My mother and father had brown and black hair. They had three gingers, including me and one black haired boy.

@schrodingersGinger 5 ай бұрын

IF my and my parents genetic reports are correct, I only have one copy of the redhead gene, but i still have red hair. my dad shows no copies, but we're *definitely* related as evidenced by the rest of the report. So thats neat

@firebeardlongfellow5295 5 ай бұрын

If the reason for black cats isn't because of the universe making a deal with the groovy sneaky shadow witches then I ain't believing it.

@madihawking 5 ай бұрын

it's not and you should believe it.

@cassidymalott225 5 ай бұрын

What I've really been dying to learn all along

@Chris-wl7nl 5 ай бұрын

Perfect timing!

@Davlavi 4 ай бұрын

Another great video.

@littlemovie46 5 ай бұрын

My cat is white with orange ears and orange tail

@AQDStudio 5 ай бұрын

Nice video

@Trump20-24years 3 ай бұрын

Bagel is a menace 😂😂 I like Mortimer because of his name 😂😂

@srimurthy82 4 ай бұрын

Baghavat gita ( song of life ) is the key to make life easier.

@maxbromet4365 3 ай бұрын

My cat is sitting on my lap while I listen to this

@user-yo8fh5id7t 4 ай бұрын

I should find a ginger cat for my white kitty😅

@SubhraUltimate 4 ай бұрын

Can you please tell me all about video editing software used here...

@SubhraUltimate 4 ай бұрын

Also what software used to make these chromosomes

@gamechannelminecraft6583 5 ай бұрын

Good😊

@barbarajeanne8351 5 ай бұрын

My daughter has red hair,my son has red beard, no red heads in family

@lb4660 5 ай бұрын

Paternal and maternal grandparents can give you red hair. Recessive gene 🧬. 💁🏼‍♀️

@pinktights747 5 ай бұрын

You are charming, handsome and extremely intelligent.❤❤❤

@lijohnyoutube101 4 ай бұрын

My parents were brunettes and I have a red haired sibling.

@Griild_cheese 5 ай бұрын

Cat

@Aaron-hh8nx 5 ай бұрын

😂

@user-yo8fh5id7t 4 ай бұрын

Catty😅

@stax6092 5 ай бұрын

Avoid Senesationalised stories? What is this? Factual information?

@suchetphotography678 5 ай бұрын

first