Question

In snapdragon plants, the gene for red petals (R) is incompletely dominant to the gene for white petals (r). Individuals that are heterozygous (Rr) have pink petals.

A plant with pink petals is crossed with a plant with white petals.

What is the chance that the offspring will have red petals?

a.)75%

b.)0%

c.)100%

d.)25%

e.)50%

Answer 1

Answer:

69%

Explanation:

Answer 2

Answer:

In snapdragon plants, the gene for red petals (R) is incompletely dominant to the gene for white petals (r). Individuals that are heterozygous (Rr) have pink petals.  A plant with pink petals is crossed with a plant with white petals.

What is the chance that the offspring will have red petals?

Rr x rr = Rr, Rr, rr and rr

chances of having red petals is 0% as pink petals is 50% and white petals is also 50%

Explanation: