Pretty much. You'll see those striking pattern differences as one good indication. It is important to note that even humans can be chimeras - although they usually have diffuse populations of each embryo's descendant cells, as for it to work in humans, it apparently has to happen extremely early in development, like possibly as low as being 1-8 cells each.
shinagami091
I have a shorthair muddled calico. She’s got one grey leg and one orange leg. Super cute
CogPrimus
THT and RHM!
Toxi
Worst furry convention ever.
+1!
carpathia
When the stats are just too good
1BadPanda
I wonder if the paws are influenced by the quantum braincell.
DunnowForgot
At least her head isn't orange, so perhaps she has some braincells that aren't shared.
klomb8888
Does she get less of the brain cell or does she get some of her own?
75townecoupe
Built on a Friday afternoon
xenjamin
Two-dads syndrome?
Euchre
Chimera kitty.
Zbugen
Did she swim in Mac&Cheese?!
DrPhillipMahmoufWifarts
I have a similar looking gal! Meet Cookie Dough
CheeseB0t
Similar in that they are both cats?
Baggsy13
Looks like orange buttings, as well.
DippinDerps
You kitt was shocked you took a video in her leggings lol
CoffeeDaemon
Signature look of superiority.png
mikeymikec
There was a party in cat gene town apparently
3rdoption
I hope the name is Miss Match.
Mechwarrior719
graceinsheepsclothing
First meme I thought of!
Casually
One of those "box of spare parts" cats.
hotrodny
Transplantacat
Magpiebones
Frankencats.
IUpvoteFuturama
This is clearly a chimera, admittedly not the most exciting chimera considering the options.

If you enjoyed my comment please enjoy this image I stole from another post. If you didn't enjoy my comment please do not look at this meme.
kn1fe79
the best
zyuna
Serious question: is this because she's a calico?
Euchre
That's not a calico, that cat is about certainly a chimera - two embryos fused very early in development.
zyuna
Very interesting! Thank you.
ScottishOddish
Is chimeraism easier to spot in cats because of the various pattern cats have even within one litter?
Euchre
Pretty much. You'll see those striking pattern differences as one good indication. It is important to note that even humans can be chimeras - although they usually have diffuse populations of each embryo's descendant cells, as for it to work in humans, it apparently has to happen extremely early in development, like possibly as low as being 1-8 cells each.