what is a chromosome made of
Confidence votes 1.9K. Chromosomes are made of a single strand of DNA. There are also some proteins that are bound to this DNA in order to manage it and keep it coiled, these are also sometimes referred to as part of the chromosome.o. Chromosomes are made up of DNA and each chromosome contains thousands of genes. 1 person found this useful. Edit. Share to: The question and answer are locked and cannot be edited.