Teaching MPPSC Assistant Professor Mock Test Series 2025 Life Sciences Cellular Organization Genes and chromosomes
Two different types of chromatin can emerge from a 30 nm fibre (solenoid) in eukaryotic chromatin. In one form (A), a nucleosome occupies a gene's promoter within the open chromatin, whereas in the other (B), histone H1 does so.
The subsequent options are suggested.
P. The gene in (A) is repressed
Q. The gene in (B) is repressed
R. The gene in (A) is active
S. The gene in (B) is active
Which of the following sets is correct?
1
P and S
2
P and Q
3
Q and R
4
R and S