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s2008m [1.1K]
3 years ago
12

Explain the relationship between crossing over and genetic variation

Biology
2 answers:
qaws [65]3 years ago
4 0

Crossing over is the process by which genetic material is exchanged by non-sister chromatids during meiosis.



Crossing over results in a new combination of genetic information for the cell for a specific trait.



Crossing over ensures that organisms are not identical from generation to generation.



Genetic recombination allows for a variation in genetic material that is passed through the generations

Semmy [17]3 years ago
3 0

A variation is a reference to the differences or deviations, such as the structure and form, as for crossing over is the exchange of genetic material between the non-sister chromatids of the homologous chromosomes during meiosis.
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