Quiz 4 - Results
Attempt 1 of 1
2025
Attempt Score: - 85 %
Overall Grade (Highest Attempt)
Question 1
How is it possible that a person can have blood type AA, BO or AB, for
example?
Question options:
there are three alleles, and a person expresses all three copies
there are two alleles, but a person only has one allele
there are three alleles, but a person only has two alleles
there are two alleles, and a person gets all three, but only expresses two
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Question 2
What is the phase that not all cells enter, but is a phase where cells are not
actively dividing?
Question options:
G2
S
, G1
G0
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Question 3
What is the major difference during cytokinesis in eukaryotes with or
without a cell wall?
Question options:
cleavage furrow in those without cell walls
cytokinesis does not occur in cells without a cell wall
cytokinesis does not occur in cells with a cell wall
cell plate in those without cell walls
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Question 4
What are oncogenes?
Question options:
genes that are responsible for hair loss
, genes that cause a cell to become cancerous
normal cells that are visible on an X-ray
cells that cause a mass without negative effects
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Question 5
What is the purpose of checkpoints in the cell cycle?
Question options:
to make the division move faster
to ensure detrimental mutations are not passed on
to maintain protein health in the cell
to keep any foreign DNA out of the cell
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Question 6
Which type of human cells contain a half set of chromosomes (often written
as n)?
Question options:
gamete
Attempt 1 of 1
2025
Attempt Score: - 85 %
Overall Grade (Highest Attempt)
Question 1
How is it possible that a person can have blood type AA, BO or AB, for
example?
Question options:
there are three alleles, and a person expresses all three copies
there are two alleles, but a person only has one allele
there are three alleles, but a person only has two alleles
there are two alleles, and a person gets all three, but only expresses two
Hide question 1 feedback
Feedback
Great job.
Question 2
What is the phase that not all cells enter, but is a phase where cells are not
actively dividing?
Question options:
G2
S
, G1
G0
Hide question 2 feedback
Feedback
Great job.
Question 3
What is the major difference during cytokinesis in eukaryotes with or
without a cell wall?
Question options:
cleavage furrow in those without cell walls
cytokinesis does not occur in cells without a cell wall
cytokinesis does not occur in cells with a cell wall
cell plate in those without cell walls
Hide question 3 feedback
Feedback
Great job.
Question 4
What are oncogenes?
Question options:
genes that are responsible for hair loss
, genes that cause a cell to become cancerous
normal cells that are visible on an X-ray
cells that cause a mass without negative effects
Hide question 4 feedback
Feedback
Great job.
Question 5
What is the purpose of checkpoints in the cell cycle?
Question options:
to make the division move faster
to ensure detrimental mutations are not passed on
to maintain protein health in the cell
to keep any foreign DNA out of the cell
Hide question 5 feedback
Feedback
Great job.
Question 6
Which type of human cells contain a half set of chromosomes (often written
as n)?
Question options:
gamete
