Question

Humans can have four possible blood types: Type A, Type B, Type AB, and Type O. This variety is a result of which of the following?

Answer 1

Law of segregation
Incomplete dominance
Multiple alleles
Independent assortment

Answer 2

Hello !
Welcome to OS :)

What do u think it should be ?

Answer 3

a

Answer 4

Why?

Answer 5

idk

Answer 6

ok...how many alleles are there in blood grouping?

Answer 7

3

Answer 8

correct!
so it is an example of multiple allele...isn't it?

Answer 9

I guess

Answer 10

yes...and this is what enables the four types of blood group.

Answer 11

getting it?

Answer 12

I think so

Answer 13

Anything sciencey is just confusing to me

Answer 14

So A is the answer?