Multiple choice

Which of the following enzymes is responsible for closing of stomata?

  1. Phosphoglucomutase

  2. Phosphorylase

  3. Hexokinase

  4. Phosphatase

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

Hexokinase converts Glucose to G-1 phosphate, which eventually gets converted to starch. Thus, hexokinase plays an important role in closing of stomata.