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NEET2016BotanyCell Cycle and Cell DivisionActual

Spindle fibres attach on to:

Options

  1. ATelomere of the chromosome
  2. BKinetochore of the chromosome
  3. CCentrosome
  4. DNOR of the chromosome

Correct answer

B. Kinetochore of the chromosome

Step-by-step solution

Kinetochore of chromosomes facilitates the attachment of spindle fibre (chromosomal fibre) and the poles. A chromosome consists of two identical halves, the chromatids which are held together at on point called the centromere. On the sides of the centromere, disc-shaped structure are present known as kinetochores.

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