Please help with this I’m being timed

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent

What amino acid is coded for by this sequence after the mutation

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities