Zoology-Muscle Contraction
NEET Zoology Muscle Contraction Match the Following Question
Type: Match the Following-match the column-Hard-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) Motor neuron (i) Muscle relaxation (b) Acetylcholine (ii) Signal transmission (c) Troponin (iii) Calcium binding (d) Myoglobin (iv) Oxygen storage
Choose the correct matching:
A
a-ii, b-i, c-iii, d-iv
B
a-ii, b-iii, c-i, d-iv
C
a-iii, b-ii, c-iv, d-i
D
a-iv, b-ii, c-iii, d-i
Correct Answer
Option A
Detailed Explanation
The motor neuron is responsible for signal transmission to the muscle, acetylcholine triggers muscle contraction, troponin binds calcium to expose active sites on actin, and myoglobin stores oxygen for muscle activity.
Found an issue with this question?