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Biotechnology - Cell Cycle

Exercise : Cell Cycle - Section 1
  • Cell Cycle - Section 1
11.
Which of the following triggers the division of activated T lymphocytes?
FGF
Interlukin 2
PDGF
Erythroprotein
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
The term, not related to mitosis is
gametes
chromosomes
DNA replication
somatic cells
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
What structure forms as a network of protein cables during cell division?
Spindle
Aster
Kinetochore
Chromatid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
A centromere is
another name for kinetochore
the structure to which microtubules attach
a constriction on a chromosome bound to a disk
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Which of the following statements about mitosis is incorrect?
The daughter nuclei are genetically identical to the parent nucleus
Chromosomes separate during anaphase due to the interaction of polar microtubules from opposite poles pushing against each other
Chromosomes separate during anaphase when the kinetochore microtubules shorten as they depolymerize
Chromosomes move to the metaphase plate using motor proteins, a kind of kinesin, attached to spindle fibers
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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