Fill in the Blanks:

Chromosomes are made up of nucleic acid and .

Q. Fill in the blanks:
(i) DNA replicates in the ................. of the cell cycle.
(ii) Chromatin fibre is made up DNA and ................. .
(iii) There are two nucleic acids ................. and ................. .
(iv) DNA acts as director of ................. synthesis.
(v) DNA strands are made up of, pentose sugar and four types of ................. bases.

Q. Chromosomes are made up of nucleic acid and

Q. Fill in the following blanks with suitable words

\(X\) and \(Y\) chromosomes are called chromosomes.

Q. Nucleic acids are made up of

Q.

Viruses are essentially made up of ___ and nucleic acid.