Which of the following statements is true regarding gene duplication? (Check all that apply) extra gene copies are highly deleterious duplications arise through unequal crossing over duplicates in the same gene family are called paralogs duplication is an important source of new genes duplications confound the pairing of homologous chromosomes, leading to fertility problems
Which of the following statements is true regarding gene duplication? (Check all that apply) extra gene copies are highly deleterious duplications arise through unequal crossing over duplicates in the same gene family are called paralogs duplication is an important source of new genes duplications confound the pairing of homologous chromosomes, leading to fertility problems
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter4: Pedigree Analysis In Human Genetics
Section: Chapter Questions
Problem 10QP: A proband female with an unidentified disease seeks the advice of a genetic counselor before...
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Which of the following statements is true regarding gene duplication? (Check all that apply)
extra gene copies are highly deleterious
duplications arise through unequal crossing over
duplicates in the same gene family are called paralogs
duplication is an important source of new genes
duplications confound the pairing of homologous chromosomes, leading to fertility problems
Expert Solution
Step 1 An overview of gene duplication
Gene duplication is a major mechanism through which new genetic material is generated during molecular evolution.
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