Which term describes a type of trait that is usually expressed only when an organism has two identical alleles for the trait?

Question

A- homozygous

B- dominant

C- heterozygous

D- recessive

My guess is A.

Answer 1

Why are you guessing? What is the definition of homozygous?

Answer 2

I meant that my choice is A.

The definition of homozygous is having two identical alleles for a gene being considered.

Answer 3

You're right.

Answer 4

So the correct answer is A?

Answer 5

Yes.

Answer 6

Thank you! :)

Answer 7

You're welcome.

Answer 8

Which term describes one type of organism?
A. species
B. domain
C. family
D. genus

Answer 9

A. species.