Question #6423090Single Choice

Biology

Question

In a species of plants, red flowers (R) are dominant over white flowers (r). If two heterozygous red-flowered plants (Rr × Rr) are crossed, what is the probability that an offspring will have the genotype Rr?

Options

A
    25%
B
    50%
C
    75%
D
    100%

Answer & Analysis