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Biotechnology - Cell Cycle

Exercise : Cell Cycle - Section 1
  • Cell Cycle - Section 1
31.
How many chromatids are there in a duplicated chromosome?
One
Two
Three
Four
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
The term homologous chromosomes
refers to replications of the same chromosome
is another name for sister chromatids
must be haploid
means a pair of chromosomes of the same kind, such as sex chromosomes
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
At the center of the cell cycle control system is Cdk, a protein that
is phosphorylated to become active
binds to different cyclins
is only active during mitosis
manufactures growth factors
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
Each chromosome contains two chromatids by the end of the __________ phase in the life cycle of a human cell.
C
G2
M
S
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
Which of the following is the primary growth phase of a cell?
G1
G2
M
G0
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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