One definition of ______ is "changes in traits from generation to generation."Multiple choice question.geneticsbiologyevolutionscience

The genetic contribution of an organism to the next generation is referred to as ______.Multiple choice question.dimorphismfitnessmutationequilibrium

Population genetics is a field that is concerned with ______.Multiple choice question.how the expression of genes is controlled inheritance of diseases within specific familiesevolutionary relatedness among specieschanges in genetic variation within a group of individuals over time

If the phenotype reflects the activities of more than one gene, it is called a ______ trait.Multiple choice question.

Which statement best describes a source of new genetic variation in a species?A.New genetic traits can result when DNA is not copied exactly.B.One of several offspring from a set of parents learns new behaviors that make it unique.C.An exact copy of a successful set of genes is passed on to many offspring by asexual reproduction.D.An individual organism has genetic traits that help it survive.

The process, in which advantageous traits that are heritable become more common in successive generations, is called Blank______.Multiple choice question.genetic driftgene flownatural selectionrandom mating