Chromatin fiber is group of nucleosomes right?

yes

Explanation:

Nucleosomes fold up to form a 30-nanometer chromatin fiber, which forms loops averaging 300 nanometers in length. The 300 nm fibers are compressed and folded to produce a 250 nm-wide fiber, which is tightly coiled into the chromatid of a chromosome.

its d lol

; 0

answer; i believe that the correct answer is (light);