How do the terms genotype and phenotype relate?

Question

An organisms genostype leads to its genotype

Both sets of alles that define traits

Both are terms for observable traits

Answer 1

The terms genotype and phenotype are related but refer to different concepts in genetics.

1. Genotype: This refers to the genetic makeup of an organism, specifically the alleles it carries for a particular trait. It includes both the dominant and recessive alleles present in the organism's DNA.

2. Phenotype: This refers to the observable traits or characteristics of an organism that result from the expression of the genotype in the context of the environment. Phenotype includes physical traits (like height, color, and shape), biochemical properties, and behaviors.

The correct relationship can be summarized as follows: an organism's genotype influences its phenotype, but the phenotype is also affected by environmental factors.

So, of the options you provided, none are completely accurate in describing this relationship. A correct statement might be: "An organism's genotype contributes to its phenotype."