Which one of the following statements about Histones is wrong?
Histones are organized to form a unit of $8$ molecules.
The $pH$ of histones is slightly acidic.
Histones are rich in amino acids $-$ Lysine and Arginine.
Histones carry positive charge in the side chain.
Assertion : $DNA$ is associated with proteins.
Reason : $DNA$ binds around histone proteins that form a pool and the entire structure is called a nucleosome.
Purines of $DNA$ are represented by
Nucleic acids exhibit secondary structure. Describe through Watson-Crick model.
Watson and Crick are known for their discovery that $DNA$
Adjacent nucleotides in a polynucleotide chain are joined by