Q. The curve given below shows enzymatic activity with relation to three conditions (pH, temperature and substrate concentration) What do the two axes (X and Y) represent?

[table] X-axis | Y-axis [/table]

A) [table] Temperature | Enzyme activity [/table]
B) [table] Substrate concentration | Enzymatic activity [/table]
C) [table] Enzymatic activity | Temperature [/table]
D) [table] Enzymatic activity | pH [/table]
Explanation

X-axis represents temperature while Y-axis represent enzyme activity. All enzymes act at an optimum temperature, above and below this temperature, the enzyme activity declines.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

Want more practice?
Practice Biomolecules(Biology) MCQs