Question:

Which type of acid formed, when muscle contract in the Absence of Oxygen?

Show Hint

Lactic acid is produced in muscles during vigorous activity when oxygen supply becomes insufficient.
Updated On: Jun 5, 2026
  • Glycogen
  • ATP
  • Lactate
  • Kinase
Show Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

Concept: When muscles contract in the absence of sufficient oxygen, the body undergoes anaerobic respiration to produce energy. During this process, glucose is broken down incompletely, leading to the formation of lactic acid (lactate). Accumulation of lactate in muscles may cause muscle fatigue and pain.

Step 1:
Understand anaerobic respiration in muscles.
In the absence of oxygen, muscles generate energy through anaerobic metabolism.

Step 2:
Identify the substance formed.
The product formed during anaerobic respiration in muscles is: \[ \text{Lactate (Lactic Acid)} \] Hence, the correct answer is: \[ \boxed{(C)\ \text{Lactate}} \]
Was this answer helpful?
0
0