Centrosomes NEET 2025 Level Cell - The unit of Life Botany NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

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Which statements are correct regarding centriole?

I:	Centrioles are typically made up of nine sets of short microtubule triplets, arranged in a cylinder.
II:	The main function of centrioles is to produce cilia during interphase and the aster and the spindle during cell division.
III:	Centrioles start duplicating when DNA replicates.

1.	Only I and II	2.	Only I and III
3.	Only II and III	4.	I, II and III

Subtopic: Centrosomes |

From NCERT

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Assertion (A):	Plant cells are capable of forming a spindle apparatus during cell division.
Reason (R):	All plant cells have centrioles.

1.	Both (A) and (R) are True and (R) correctly explains (A).
2.	Both (A) and (R) are True and (R) does not correctly explain (A).
3.	(A) is True; (R) is False
4.	Both (A) and (R) are False

Subtopic: Centrosomes |

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