At the smallest level of organization, the DNA wraps itself around small globular proteins called histones. Complexes of histones and DNA form nucleosomes, which appear as "beads" on the DNA strand. Chromatin refers to the decondensed DNA that has not formed separate chromosomes.
A) A sound wave
The other 3 create mutations, are cells are hit by sound waves all the time and experience no mutations because of it
The answer is bb (the only possible option because all the others suggest the woman’s eyes are brown)
Shearing is a stress that pushes mass in two different directions.
Hope this helped!
