Question

When cells are dividing, it is important to understand that they have to move chromosomes equally to both cells. Based on this information, describe what a chromosome is made of.

Answer 1

Chromosomes are coiled structures made of DNA and proteins. During cell division, each chromosome replicates to form sister chromatids that are physically bound to each other. Each new cell receives a complete set of chromosomes.

Step-by-step explanation:

Chromosomes are coiled structures made of DNA and proteins. During cell division, each chromosome replicates to form sister chromatids that are physically bound to each other.

The centromere attaches one sister chromatid to another. Each new cell receives a complete set of chromosomes, ensuring that they have a copy of the genetic material from the parent cell.