Question

In pea plants, round (R) is a dominant trait, and wrinkled (r) is a recessive trait. Which combination would result in wrinkled seeds?

ww


rr


RR


Rr

Answer 1

Rr is the combination that would result in wrinkled seeds

Answer 2

rr

Step-by-step explanation:

Since recessive phenotypes can only be passed down by using two recessive alleles and this phenotype is affected by the recessive r, the answer is rr.