Which of the following is a primary source of new, unique genes in a population?Crossing overNatural selectionMutationGenetic driftno answerWhich theory explains that the earth and everything that is on it was created by aSupreme Being? *Natural selectionno answerGradualismCatastrophismCreationism

Gene is the functional unit of heredity. Genes are found on chromosomes. *Only first question out…

Answered: Which of the following is a primary…

Which of the following is a primary source of new, unique genes in a population? Crossing over Natural selection Mutation Genetic drift no answer

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 Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.

Question

Which of the following is a primary source of new, unique genes in a population?
Crossing over
Natural selection
Mutation
Genetic drift
no answer
Which theory explains that the earth and everything that is on it was created by a
Supreme Being? *
Natural selection
no answer
Gradualism
Catastrophism
Creationism

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