how do the terms genotype and phenotype relate?

a. Both are sets of alleles that defined traits.
b. An organisms phenotype leads to its genotype.
b. An organisms genotype leads to its phenotype.
c. Both our terms for observable traits.

1 answer

c. Both are terms for observable traits.

In genetics, genotype refers to the actual genetic makeup of an organism, including the combination of alleles for a particular trait. Phenotype, on the other hand, refers to the physical expression of those genetic traits. The genotype determines the phenotype, as certain alleles will result in specific physical characteristics or traits. So, the genotype leads to the phenotype in terms of observable traits.