The allele for the hair pattern called widows peak is dominant over the allele for no widows peak. In a population of 1000 individuals, 510 show the dominant phenotype. How many individuals would you expect of each of the possible three genotypes for this trait?

510 individuals have a widows peak and there would be 2 possibilities. Everyone with a widows peak would have either the WW or Ww genotype. There would be a 25% chance of WW and a 25% chance of Ww. The other 490 people do not show the dominant phenotype meaning all of them share the genotype ww. This means there is a 50% chance of the ww genotype.

WW: 25% Chance
Ww: 25% Chance
ww: 50% Chance

The answer is d. when it begins to fall back to the child's hand

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.