Name the following: i) An `alpha` -amino acid which is not optically active. ii) Pyrimidine bases present in RNA iii) The secondary structure of proteins Iv) The sweetest carbohydrate v) A reducing sugar and a non-reducing sugar

Explanation

i) glycine
ii) cytosine and uracil
iii) 'alpha' - fielix and 'hatrho' -pleated (seet) structure.

iv) Fructose
v) glucose - reducing sugar, sučrose-non re duciág-sugar