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

At Metaphase Chromosomes Are Attached To The Spindle Fibres By Biology QuestionAt Metaphase Chromosomes Are Attached To The Spindle Fibres By Biology Question

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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