Structural Organisation In Animals Question 151
Assertion : Fatigue is the inability of a muscle to relax. Reason : It is due to lactic acid accumulation by repeated contraction.
Options:
A) If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B) If both the assertion and reason are true but the reason is not a correct explanation of the assertion
C) If the assertion is true but the reason is false
D) If the assertion is false but reason is true
Show Answer
Answer:
Correct Answer: D
Solution:
Fatigue is the decreased ability of a muscle to contract.
It is due to depletion of its chemical reserves and lactic acid accumulation from repeated contraction.
BETA
