Question

dna is coiled into chromosomes in a cells nucleus. complete depending on the organism, the number of in a cell may change. done

Explanation:

In biology, chromosomes are structures within cells that contain DNA. Different organisms have varying numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while fruit flies have 8 chromosomes. This variation is a fundamental aspect of biological diversity at the cellular level.

Answer:

chromosomes