GENETICS CPH 4212 graded quiz unit 6

CPH 4212 Genetics - Term 1, 2019-2020
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Home / ► My courses / ► CPH 4212 - AY2020-T1 / ► 10 October - 16 October / ► Graded Quiz Unit 6 Started onThursday, 10 October 2019, 9:57 AM
StateFinished
Completed onThursday, 10 October 2019, 10:24 AM
Time taken26 mins 59 secs
Marks13.00/20.00
Grade65.00 out of 100.00
Question 1
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What is phenotypic variation is determined by?
Select one:
a. Genetics b. The geographic area in which an individual is born c. Genetics and the environment d. How the individual is raised e. Mutations during meiosis Feedback
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The correct answer is: Genetics and the environment
Question 2
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If H2=1, we can safely conclude:
Select one:
a. The population is completely inbred. b. The population’s phenotypic variation is due completely to genetics. c. The population’s phenotypic variation is due completely to the environment. d. The population’s phenotypic variation is a mix of genetic and environmental influence. e. More information is needed to draw a conclusion. Feedback
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The correct answer is: The population’s phenotypic variation is due completely to genetics.
Question 3
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Which of the following statements about mitosis is true?
Select one:
a. Cytokinesis follows mitosis. b. DNA replication is completed prior to the beginning of this phase. c. The chromosome number of the resulting cells is the same as that of the parent cell. d. The daughter cells are usually genetically identical to the parental cell. e.