Which best describes a recessive allele?
a)always inherited from a parent when a dominant allele is inherited from the other parent
b)never inherited from a parent when a dominant allele is inherited from the other parent
c)only determines phenotype when a dominant allele for the same trait is present
d)does not determine phenotype when a dominant allele for the same trait is present

The answer is c

Explanation: Recessive Allele Definition. A recessive allele is a variety of genetic code that does not create a phenotype if a dominant allele is present. In a dominant/recessive relationship between two alleles, the recessive allele’s effects are masked by the more dramatic effects of the dominant allele.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.