Complete the following analogy: genotype is to phenotype as
A)gene is to chromosome
B)DNA is to RNA
C)code is to expression
D)night is to day

Question

Quizplus · Accepted Answer

Genotype refers to the genetic makeup of an organism, while phenotype refers to the physical expression of those genes. Similarly, code refers to the underlying instructions in genetic material or programming, while expression refers to the manifestation or execution of those instructions. Choice A (gene is to chromosome) pairs two levels of organization in genetic material, but doesn't capture the relationship between genetic makeup and physical expression. Choice B (DNA is to RNA) refers to different types of genetic material, but again doesn't capture the relationship between a genetic code and its expression. Choice D (night is to day) is simply an opposite pair with no logical connection to genetics or biology.

Complete the Following Analogy: Genotype Is to Phenotype as