Multiple choice

The pungent odour of sulphur compounds is called

  1. aldolase

  2. triose phosphate isomerase

  3. trypsin

  4. cellulase

  5. alliinase

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Alliinase is responsible for catalysing chemical reactions that produce the volatile chemicals that give odours and tear-inducing properties.