To maximize genetic variability for selecting a new trait, a plant breeder should use:

In which mating system does the genetic correlation between relatives increase due to increased homozygosity?

Which mating system results in decreased homozygosity?

Which mating system leads to an increase in both genetic variability and population mean?

The main effect of phenotypic assortative mating on genetic variability is that it:

Phenotypic disassortative mating is primarily used to:

Unlike genetic assortative mating, genetic disassortative mating tends to:

Which mating system achieves complete homozygosity in the shortest number of generations?

In random mating without selection, which of the following remains constant?

Which mating system is characterized by mating between extreme phenotypes, such as AA x aa?

Prepotency is most likely to increase in which mating system?

If a population undergoes genetic assortative mating, what is expected to happen to the frequency of heterozygous genotypes over generations?