The fitness of a genotype is a function of the
A) average rates of survival and reproduction of individuals with that genotype.
B) individuals that have the highest rates of both survival and reproduction.
C) individuals that have the highest rates of survival.
D) individuals that have the highest rates of reproduction.
E) average reproductive rate of individuals with that genotype.

Question

Quizplus · Accepted Answer

Fitness refers to the average rates of survival and reproduction of individuals with a particular genotype. It is a measure of how well an organism is suited to its environment, and it depends on factors such as genetic variability, environmental conditions, and the availability of resources. Therefore, option A is the best choice.

The Fitness of a Genotype Is a Function of the