Question

If two parents who's blood types are both B produce a child that has blood type O, what can you say about the parent's genotypes?

A. one is ii
B. one is IBi
C. both are IBi
D. nothing, this is impossible

Answer 1

With a mother that is colorblind and a father that is not colorblind, what is the probability that a male child is colorblind?

A. 0
B. 1/4
C. 1/2
D. 1

Answer 2

A mother that carries the colorblind allele and a father with normal vision can have children that are only

A. normal boys and normal girls.
B. colorblind girls and colorblind boys.
C. normal boys, normal girls, and colorblind girls.
D. normal girls, normal boys, and colorblind boys.

Answer 3

What do geneticists call alleles that are both expressed in the phenotype when they are together?

A. hybrids
B. codominance
C. heterozygous
D. incomplete dominance

Answer 4

d for the fist one

Answer 5

help

Answer 6

ok and the others

Answer 7

i don know

Answer 8

it as geneius by your name you can figure it out you can to it you can do it

Answer 9

help

Answer 10

i am trying

Answer 11

give me a sec gosh

Answer 12

help