question_answer

Which of the following statements is right

A)                 Cellulose are linear polymers of \[\beta -\]glucose molecules with \[\beta -1,\,4-\]linkages

B)                 Starches are polymers of \[\alpha -\]glucose molecules with \[\beta -1,\,4-\]linkages and some \[\beta -1,\,6-\]cross-linkages

C)                 Proteins are polyamides of \[\beta -\]amino acids

D)                 The structural information about their biosynthesis is contained in a class of compounds called nucleic acids, e.g. RNA and DNA