The correct statement regarding RNA and DNA,
respectively is :
(1) The sugar component in RNA is arabinose and
the sugar component in DNA is 2'-deoxyribose.
(2) The sugar component in RNA is ribose and the
sugar component in DNA is 2'-deoxyribose.
(3) The sugar component in RNA is arabinose
(4) The sugar component in RNA is 2'-deoxyribose
and the sugar component in DNA is arabinose.