Respuesta :
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
Mutation tends to increase genetic variation in a population.
What is meant by Mutation?
- Any change in the DNA sequence of a cell.
- Mutations may be caused by mistakes during cell division, or they may be caused by exposure to DNA-damaging agents in the environment.
- Mutations can be harmful, beneficial, or have no effect.
Mutation tends to increase genetic variation in a population.
To learn more about Mutation refer:
https://brainly.com/question/2288525
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