Question

1. what is the physical advantage of the chromatin coiling and condensing to form short chromosomes at the onset of mitosis?

Explanation:

During mitosis, chromatin condenses into short chromosomes. This makes it easier for the chromosomes to be separated and moved to the daughter - cells. The compact structure reduces entanglement and allows for efficient segregation during cell division.

Answer:

It allows for easier separation and movement of chromosomes during cell division, reducing entanglement.