The null model for population genetics is
A) Mendel's first law.
B) the Hardy-Weinberg model.
C) Newton's first law.
D) biological evolution.

Question

Quizplus · Accepted Answer

The null model for population genetics is the Hardy-Weinberg model, which provides a theoretical framework for understanding the genetic structure of populations over time. This model assumes that a population is at equilibrium with respect to allele frequencies and genotypic frequencies, in the absence of forces such as mutation, migration, genetic drift or natural selection. This model forms the foundation of much of population genetics theory and research.

The Null Model for Population Genetics Is