1.

State any two structural differences and one functional difference between DNA and rRNA.

Answer»
S. No.DNArRNA
Structural
(i)It is a double-stranded structureIt is a single-stranded structure.
(ii)It contains nitrogen bases, A, T, G, C.It contains nitrogen base, A, U, G, C.
(iii)It has deoxyribose sugar.It has ribose sugar.
Functional
It determines sequence of amino acid in a polypeptide by transcription and passes information from one generation to another.It is the site of translation.


Discussion

No Comment Found