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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
- Wings of birds and forelimbs of horse are ___ organs
- The main basis of five kingdom classification is
- Which part of human brain is concerned with the regulation of body temperature?
- For a plasmolysed cell which equation is correct?
- A collection of plants and seeds having diverse alleles of all the genes
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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