Which of the following acid is present in proteins?
Formic acid
Citric acid
Acetic acid
Amino acids
Amino acids are present in proteins. Proteins are long chains of amino acids arranged in a specific sequence.
Identify the following as weak or strong acid : citric acid, tarteric acid, acetic acid, maleic acid, tannic acid, ascorbic acid, oxalic acid, amino acid.
Match the following acids with the food substance in which they are present.
(a) Buttermilk (b) Vinegar (c) Tamarind (d) Lemon
(i) Tartaric Acid (ii) Acetic Acid (iii) Citric Acid (iv) Lactic Acid