The condition goitre is associated with which hormone?

The reaction of glucose with which of the following proves the presence of an aldehydic group?

How many peptide linkages does a hexapeptide have?

Which of the following carbohydrates does not have the formula C12H22O11?

Nucleotides are linked together by bonds between 5’ and 2’ carbons of two different pentose sugars.

If the basic formula of an α-amino acid is R-CH(NH2)-COOH, where R is the side chain, what is the primary point of…

Deficiency of riboflavin causes beri beri.

The ‘D’ in D-(+)-glucose represents its dextrorotatory behaviour.