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At metaphase, chromosomes are attached to the spindle fibres by their:
Options
(a) satellites
(b) secondary constrictions
(c) kinetochores
(d) centromere
Correct Answer:
kinetochores
Explanation:
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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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which national park is the new home of the Indian one-horned rhinoceros?
- Which one of the following is correctly matched plant nutrients?
- Which one of the following fungi contains hallucinogens?
- During the process of isolation of DNA, chilled ethanol is added to
- The taxonomic unit phylum in the classification of animals is equivalent to
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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