After you've completed the tutorial, click the button below to answer questions about what you've learned.
Animation Assessment
30
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After you've completed the tutorial, click the button below to answer questions about what you've learned.
Animation Assessment
Question 1 of 4
Questions
Question
1.1
A crossover event is initiated by which of the following events?
A.
B.
C.
D.
E.
Correct.
Incorrect.
2
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Question
1.2
During recombination, DNA is degraded from the _________ end resulting in a(n) _________ overhang that will _________ DNA synthesis.
A.
B.
C.
D.
E.
Correct.
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2
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Question
1.3
Holliday junctions must be resolved by single-stranded breaks and rejoining. Which single-stranded breaks will result in recombinant gametes?
A.
B.
C.
D.
E.
Correct.
Incorrect.
2
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Question
1.4
A heteroduplex forms in the region of recombination. If different alleles are present in this heteroduplex region, what proportions of these alleles will be found in the gametes?