. a. If you found a zinc-finger domain (which facilitates DNA binding) in a newly identified gene,what kinds of hypotheses could you make aboutthe gene’s function?b. Suppose that this newly identified gene shares ahigh percentage of similarity throughout its lengthwith a previously characterized gene in the sameorganism. What does this fact suggest about the origin of the two genes? Would you categorize thesegenes as being: (i) homologous, (ii) paralogous, or(iii) orthologous? (More than one answer may apply.)

Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter11: Genome Alterations: Mutation And Epigenetics
Section: Chapter Questions
Problem 10QP: If the coding region of a gene (the exons) contains 2,100 base pairs of DNA, would a missense...
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. a. If you found a zinc-finger domain (which facilitates DNA binding) in a newly identified gene,
what kinds of hypotheses could you make about
the gene’s function?
b. Suppose that this newly identified gene shares a
high percentage of similarity throughout its length
with a previously characterized gene in the same
organism. What does this fact suggest about the origin of the two genes? Would you categorize these
genes as being: (i) homologous, (ii) paralogous, or
(iii) orthologous? (More than one answer may apply.)

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