Question

Chromosomes are made up of 1 point a. DNA b. protein c. DNA and protein d. RNA

Answer 1

Answer:

,

Explanation:

i hope it is helpful to you please mark me brainlist

Answer 2

Answer:

DNA and protein

Explanation

The chromatin threads or chromosomes are formed of nucloeprotein,i.e.,nucleic acid which is DNA and basic proteins called histone.