QUESTION 11 In humans, the presence of facial dimples is dominant to no facial dimples. Out of a sampling of 100 individuals in this population, the following is observed: 48 homozygous dominant individuals 32 heterozygous individuals 20 homozygous recessive individuals What is the frequency of the dominant allele in this population? O a. 0.64 Ob.0.8 O c. 0.48 O d.0.2 O e. 0.56
QUESTION 11 In humans, the presence of facial dimples is dominant to no facial dimples. Out of a sampling of 100 individuals in this population, the following is observed: 48 homozygous dominant individuals 32 heterozygous individuals 20 homozygous recessive individuals What is the frequency of the dominant allele in this population? O a. 0.64 Ob.0.8 O c. 0.48 O d.0.2 O e. 0.56
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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O d. 3' UTRs
Oe. Introns
QUESTION 11
In humans, the presence of facial dimples is dominant to no facial dimples. Out of a sampling of 100 individuals in this population, the following is observed:
48 homozygous dominant individuals
32 heterozygous individuals
20 homozygous recessive individuals
What is the frequency of the dominant allele in this population?
O a. 0.64
O b.0.8
OC. 0.48
O d. 0.2
Oe. 0.56
QUESTION 12
Allopatric speciation requires what?
O a. Two different populations with gene flow between them.
O b. Two populations separated by a geographical barrier.
O c. Hybrid polyploidy.
O d. Two closely related species with slightly different food sources that drives reproductive isolation between them.
Oe. None of the above.
QUESTION 13
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