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hus, when the sister chromatids separate, each chromosome is not the same as when it started--all traits from one parent or the other. Crossing over increasesgenetic variation. Crossing over is the process by which genetic material is exchanged by non-sister chromatids during meiosis
Crossing over is directly linked to genetic variation as it is the means by which genetic variation occurs.
What is crossing over?
Crossing over is the process by which genes present on different pairs of chromosomes combine to produce new combination.
What is genetic variation?
Genetic variation refers to the difference that exists between individuals of the same species due to differences in their genes.
What is the relationship between crossing over and genetic variation?
Crossing over is the process by which genetic variations occurs. as genes on different chromosomes recombine to form new ones, genetic variation results.
Therefore, crossing over is directly linked to genetic variation as it is the means by which genetic variation occurs.
Learn more about crossing over and genetic variation at: https://brainly.com/question/3617950