Zoology-Muscle Contraction
NEET Zoology Muscle Contraction Match the Following Question
Type: Match the Following-match the column-Easy-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) Motor neuron (i) Involuntary muscle (b) Troponin (ii) Thin filament (c) Cardiac muscle (iii) Neuromuscular junction (d) Actin (iv) Calcium binding
Choose the correct matching:
A
a-iii, b-ii, c-i, d-iv
B
a-ii, b-iv, c-iii, d-i
C
a-iv, b-i, c-ii, d-iii
D
a-i, b-iii, c-iv, d-ii
Correct Answer
Option A
Detailed Explanation
Motor neurons are involved in the neuromuscular junction, where they connect to muscle fibers. Troponin is a protein that binds calcium and is found on thin filaments (actin). Cardiac muscle is involuntary and striated, while actin is indeed a component of the thin filaments.
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