Fact 1: Chromosomes are the form of the genetic material of a cell during cell division.

Fact 2: Mitosis is cell division.

Given the two facts above, answer the question "during what are chromosomes the form of genetic material?" with the following options: 
- characteristics
 - mitosis
 - sleep
 - alleles
 - complex
 - autumn
 - death
 - h2o


 

  mitosis       