The neutral theory of evolution proposed that most genetic mutations arefunctionally neutral or nearly neutral. Neutral mutations would be fixed in apopulation by:O the invariance of DNAO random genetic driftO balancing selectionnatural selectionasexual reproduction

Neutral mutation is a kind of mutation which has no effect on the phenotype of an organism. Fixation…

Answered: tion by: e invariance of DNA ndom…

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tion by: e invariance of DNA ndom genetic drift alancing selection atural selection

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter19: Evolutionary Change In Populations

Section: Chapter Questions

Problem 10TYU: Which of the following is not true of natural selection? (a) natural selection acts to preserve...

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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.

Question

The neutral theory of evolution proposed that most genetic mutations are
functionally neutral or nearly neutral. Neutral mutations would be fixed in a
population by:
O the invariance of DNA
O random genetic drift
O balancing selection
natural selection
asexual reproduction

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