Home PYQs UPPSC UPPSC MCQs Prelims 2013 (GS Paper I)

Question

Which one of the following statements is not correct regarding the amino acid, tyrosine, present in protein rich foods?

  1. It can help increase energy level.
  2. It can cope with emotional and environmental stress.
  3. It can combat depression.
  4. It can protect against free-radicals responsible for ageing.

Answer:

Option D: It can protect against free-radicals responsible for ageing.

Detailed Solution:

The correct answer is “It can protect against free-radicals responsible for ageing.”.

Tyrosine is a non-essential amino acid. It can help to increase the level of energy. It can fight sadness and is helpful in dealing with emotional and environmental pressures.