You have two true-breeding rose bushes, one with red flowers and one with white flowers. A cross between these two roses yields a bush with pink flowers. The pink flower color is an example of incomplete dominance. What condition does this demonstrate?

The correct answer would be the heterozygous condition in incomplete dominance type of inheritace.

Explanation:

Incomplete dominance is the point at which dominant allele, or type of a quality, doesn't totally veil or masks the impacts of a recessive allele, and the living being's subsequent physical appearance shows a mixing of the two alleles. It is additionally called semi-dominance. One model has appeared in roses.

In roses, if two true breeding plants crossses together they will produce heterozygous in F1 with the impact of the both dominant and recessive alleles.

it is called the mitotic spindle

they dont have any evidence