Question

Which describes the mating is organisms that have different homozygous alleles for a single trait?

A: monohybrid cross
b: dihybird cross
c: homozygous cross
d: heterozygous cross

Answer 1

A: monohybrid cross describes the mating is organisms that have different homozygous alleles for a single trait.

Answer 2

The answer is A

Breeding of individuals that have genes for a single trait:
MONOHYBRID CROSS.

We call it a monodihybrid cross when we are considering a cross with only one trait or characteristic.
"mono" means one and "hybrid" means that each trait will have two different alleles (for gene A: A or a), one is dominant and the other is recessive.