Effective Selection Depends to a Large Degree on the Concept

question 29

True/False

Effective selection depends to a large degree on the concept of validity but not reliability.

---

Definitions:

Heterozygote

An individual possessing two different alleles of a particular gene, one inherited from each parent.

Intermediate Expression

It refers to the expression of a phenotype that is between two extremes, typically resulting from incomplete dominance in genetics.

Gastrulation

During the early stages of embryonic evolution in a wide range of animals, the simple, single-layered structure called a blastula rearranges itself into a complex, multilayered formation known as the gastrula.

Embryonic Disk

A key structure in early embryonic development, from which the embryo begins to form and differentiate into various tissues and organ systems.