Single Answer MCQ
Q-00040067
What is the role of enzymes in metabolic processes?
1
To absorb nutrients
2
To speed up reactions
3
To provide energy
4
To transport materials
Answer and Solution
Answer
B. To speed up reactions
Solution:
Enzymes speed up metabolic reactions by lowering the activation energy required. They do not absorb nutrients, provide energy, or transport materials directly.
Watch Video Solution