Question

difference ___________________​

Answer 1

Enzymes for areobic respiration

Answer 2

Answer:

(i) Acidic amino acids: The

amino acids have an extra

carboxylic group

e.g., Glutamic acid

(glutamate), aspartic

acid (aspartate).

(ii) Basic amino acids: They have

an additional amino group.

e.g., Lysine, arginine etc.

(iii) Natural amino acids: Amino

acids have one amino group and one

carboxylic group. e.g.,

Valine, alanine, glycine, leucine,

isoleucine.

(iv) Sulphur containing amino

acid: Have sulphur.

e.g., Cysteine, cystine and

methionine.

(v) Alcoholic amino acid: Have -

OH group. (e.g., Serine, threonine).

(vi) Heterocyclic amino acid: N is

present in ring.

e.g., Proline, histidine,

hydroxyproline.

(vii) Aromatic amino acids

possess cyclic structure with a straight

side chain bearing carboxylic and

amino group.