Problem 171
Which one of the following statements is correct? \([2012]\) (a) All amino acids except glycine are optically active (b) All amino acids are optically active (c) All amino acids except lysine are optically active (d) All amino acids except glutamic acid are optically acitve
Problem 172
Synthesis of each molecule of glucose in photosynthesis involves: (a) 8 molecules of ATP (b) 6 molecules of ATP (c) 18 molecules of ATP (d) 10 molecules of ATP
Problem 173
Which one of the following bases is not present in DNA ? (a) Cytosine (b) Thymine (c) Quinoline (d) Adenine
Problem 174
Which of the vitamins given below is water soluble? [2015] (a) Vitamin \(\mathrm{C}\) (b) Vitamin D (c) Vitamin \(\mathrm{E}\) (d) Vitamin \(\mathrm{K}\)
Problem 175
Thiol Group is present in? (a) Cystine (b) Cysteine (c) Cytosine (d) Methionine
