Two parents of unknown genotype’s are crossed. All of the offspring that are produced are heterozygous round. What are the genotypes of the parents?

Question

asked Jan 25, 2021 196k views

1 Answer

Vmanjz · Answer 1 · 2021-01-31T14:01:19+0000

Answer:

RR x rr

Step-by-step explanation:

To have all heterozygous offspring, both parents must be homozygous so each combination of characters is the same

RR x rr -> Rr, Rr, Rr, Rr