eloisaidaalarcon05 eloisaidaalarcon05
  • 01-10-2020
  • Biology
contestada

How does sexual life cycle increase the genetic variation in a species

Respuesta :

abibi107
abibi107 abibi107
  • 13-10-2020

Answer:

The behavior of chromosomes during meiosis and fertilization is responsible for most of the variation that arises in each generation. Three mechanisms contribute to genetic variation arising from sexual reproduction: independent assortment of chromosomes, crossing over, and random fertilization.

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