Each half of the chromosomes is called
a) centromere
b) chromatid
c) allele
d) none of these
The two chromatid hold together by
a) centromere
b) nucleosome
c) chromosomes
d) none of these
Chromatin materials is present in…………….
a) RNA
b) DNA
c) chromosomes
d) all of these
In prokaryotes the chromatin materials is made of…………..…..only.
a) RNA
b) DNA
c) ribosomes
d) mitochondria
In eukaryotes the….……is composed of DNA and histone
a) RNA
b) mitochondria
c) chromatin materials
d) nucleus
In eukaryotes the chromatin materials is composed of DNA and……………..
a) histone
b) collagen
c) actin
d) none of these
