Question

when do chromatin fibres organise themselves into chromosomes? give answer.

Answer 1

Chromatin fibres contract and condense and get formed into chromosomes when the time comes for cell division .

This process of cell division is known as mitosis. The condensation of chromatin fibres into sister chromatids is known to begin to occur in the prophase , gradually moving on to the metaphase. The nucleolis vanishes during this time.

Answer 2

When do chromatin fibres organize themselves into chromosomes?

Chromatin fibres contract and condense and get formed into chromosomes when the time comes for cell division.

• This process of cell division is known as mitosis.
• The condensation of chromatin fibres into sister chromatids is known to begin to occur in the prophase , gradually moving on to the metaphase.