Question

A plant with round seeds is crossed with another plant with round seeds. Round are dominant over oval seeds. When two heterozygous round-seeded plants are crossed, what is expected of their offspring, assuming random chromosome segregation

Answer 1

A)
The oval-shaped plant will appear 50% of the time.
Eliminate
B)
The round-shaped plant will appear 100% of the time.
C)
The oval-shaped plant will most likely appear 75% of the time.
D)
The round-shaped plant will most likely appear 75% of the time.

Answer 2

@abb0t

Answer 3

I think it is D I used this diagram to figure it out

Answer 4

Yes, that's correct. Heterozygous means Rr. Let's draw a punnet square for cross between Rr and Rr

Answer 5

Since round is dominant over oval, only rr will be oval.