SATHEE: Cell Cycle And Cell Division Ques 14

Cell Cycle And Cell Division Ques 14

14. At metaphase, chromosomes are attached to the spindle fibres by their:

[2011M]

(a) satellites

(b) secondary constrictions

(c) kinetochores

(d) centromere

Show Answer

Answer : c

Hints & Solutions

(c) Kinetochores are large protein complexes that bind the centromeres of chromosomes to the microtubules of mitotic spindle fibres, during metaphase in the cell cycle.

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Cell Cycle And Cell Division

Cell Cycle And Cell Division Ques 14

14. At metaphase, chromosomes are attached to the spindle fibres by their:

Answer : c

Hints & Solutions

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