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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.
Related Questions: - Active transport is characterized by
- Which one of the most abundant protein in the animal world
- In hypertonic solution the water potential of a cell
- Which gives correct matching of a disease with its causative organism and mode
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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
- Active transport is characterized by
- Which one of the most abundant protein in the animal world
- In hypertonic solution the water potential of a cell
- Which gives correct matching of a disease with its causative organism and mode
- African sleeping sickness is caused by
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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