Previous Year NEET Exams Problems
Question: Read the following statements and choose the set of correct statements: (NEET-2022)
a. Euchromatin is loosely packed chromatin.
b. Heterochromatin is transcriptionally active.
c. Histone octomer is wrapped by negatively charged DNA in nucleosome.
d. Histones are rich in lysine and arginine.
e. A typical nucleosome contains 400 bp of DNA helix.
Choose the correct answer from the options given below:
A) (a), (c), (e) only
B) (b), (d), (e) only
C) (a), (c), (d) only
D) (b), (e) only
BETA
