Question

Which of the following is true about spindle fibres?

• A. Chromosomal fibres
• B. Interzonal fibres
• C. Continuous fibres
• D. Interchromosomal fibres

Answer 1

The correct option is D

Interchromosomal fibres

Spindle fibres are made up of microtubules. These fibres form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear divisions - mitosis and meiosis.