Why is random assortment of chromosomes necessary? What can we expect if this does not occur? 3. Why is random assortment ofchromosomes necessary? What can weexpect if this does not occur?

Gregor Mendel postulated a laws of inheritance ;which are mainly applicable to the eukaryotic…

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Why is random assortment of chromosomes necessary? What can we expect if this does not occur?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter10: Cell Reproduction

Section: Chapter Questions

Problem 5RQ: An organism s traits are determined by the specific combination of inherited. cells. genes....

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Concept explainers

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.

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