Cell Cycle

Cell Cycle
For division of which of following cells, Platelet-derived Growth Factor (PDGF) is required?
reproductive cells
somatic cells
fibroblast
muscle cells
Author: rikazzz Comment
Cell Cycle
Protein complexes that hold two sister chromatids together are called:
Attachins
Cohesins
Bindins
rivets
Author: rikazzz Comment
Cell Cycle
Protein around which DNA is wound is called:
histones
Chromatosomes
chromatin
nucleosome
Author: rikazzz Comment
Cell Cycle
Cell cycle checkpoint is present in all following phases except
m phase
g1 phase
g2 phase
s phase
Author: rikazzz Comment
Cell Cycle
How many chromosomes are there in chimpanzees?
90
48
56
123
Author: rikazzz Comment
Cell Cycle
The growth of abnormal cells leads to the formation of
tertiary fission
tumors
secondary fission
primary fission
Author: rikazzz Comment
Cell Cycle
Which term defines division of cytoplasm?
Nucleosis
meiosis
cytokinesis
mitosis
Author: rikazzz Comment
Cell Cycle
The cell division of mitosis is considered as means of
budding
binary fission
sexual reproduction
asexual reproduction
Author: rikazzz Comment
Cell Cycle
The points of attachment where non-sister chromatids of homologous chromosomes are joined with each other at certain points are called
covalent
chiasmata
tetrad
bivalent
Author: rikazzz Comment
Cell Cycle
Which of following cells do not divide in a mature human?
brain cells
nerve cells
liver cells
skin cells
Author: rikazzz Comment

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