how do the genotype and phenotype relate?

Question

both are sets of alleles that define traits
an organism's genotype leads to its phenotype
both are terms for observable traits
an organism's phenotype leads to its genotype

Answer 1

The correct answer is: an organism's genotype leads to its phenotype.

The genotype refers to the specific set of alleles (genetic information) that an individual possesses for a particular trait. The phenotype, on the other hand, refers to the observable traits or characteristics that are expressed as a result of the genotype. In simpler terms, the genotype is the genetic blueprint, while the phenotype is the physical manifestation of those genetic instructions.