Question

Define the following terms:
(i) Nucleotide
(ii) Anomers
(iii) Essential amino acids

Answer 1

i).Nucleotide is the unit formed by attachment of pentose sugar,nitrogen base and phosphate linkage (H3PO4)

ii)Pairs of isomers which differ in configuration of only one carbon atom is called anomers

iii)Amino acids which are not synthesisesynthesized in our body and must be included in diet are called essential proteins.Ex value,leucine