Question

where are chromatins fiber present in a cell ​

Answer 1

Answer:

An interphase chromosome at its core is a single very long 10-nm chromatin fiber that is highly organized in the nucleus.

Answer 2

Answer:

A zig-zag array of the nucleosomes, in which DNA is wrapped around spaced core histone octamers, is referred to throughout as the 10-nm chromatin fiber