Biology

Magdalena

15 February, 18:42

In roses, red flowers and long stems are dominant traits. A rose plant that is homozygous for both red flowers and long stems is crossed with a rose plant that is heterozygous for red flowers and homozygous for short stems. What percentage of the offspring will exhibit red, long-stemmed flowers.

a) 25 percent

b) 50 percent

c) 75 percent

d) 100 percent