Question

What is meant by gene pool?

Answer 1

Gene pool:

1. A gene pool is a collection of distinct genes found in a population of a specific species at a given point in time.
2. It also refers to the total number of alleles of genes found at all loci within a single species' population.
3. Thus, the phrase "gene pool" is used to define the collection of all genes or genetic information found in any population of a specific species.
4. Variations inside the gene pool can lead to pieces of genetic diversity in such species' populations.
5. The content of such a gene pool can alter over time as a result of evolutionary processes.
6. Changes in the makeup of the gene pool can be caused by a variety of factors, including mutation, natural selection, and genetic drift.
7. These adjustments are necessary for any population of animals to survive as the environment changes.
8. These genetic variants produce a diversified gene pool, allowing people in the community to adapt to changing environments.