NEET 2014 · Class 11

Locomotion and Movement

Stimulation of a muscle fiber by a motor neuron occurs at

  1. (A)the neuromuscular junction
  2. (B)the transverse tubules
  3. (C)the myofibril
  4. (D)the sarcoplasmic reticulum

The NCERT line that answers it

Verbatim line

The junction between a motor neuron and the sarcolemma of the muscle fibre is called the neuromuscular junction or motor-end plate.

Chapter
Locomotion and Movement
Section
17.2.2 Mechanism of Muscle Contraction
Page
5
Words matched
21 of 21

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly defines the neuromuscular junction as 'the junction between a motor neuron and the sarcolemma of the muscle fibre,' which directly and conclusively answers the question about where stimulation occurs.

We did this for 1,565 questions.

Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

Take the free 5-minute checkMore from this chapter

Question text is reproduced from the published NEET 2014 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.