Class 11 · Biology
Locomotion and Movement
NEET questions.
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150 verified questions · NCERT chapter mapped · automatic error log
BiologyPlate 22
NeetVellum atlas · fig. biology
22
Question preview
Three examples from the live 150-question bank. Answers appear after attempting them in practice mode.
Example 1 · difficulty 1/5
The coordinated movements of hair-like cellular outgrowths lining the trachea help in expelling dust particles inhaled along with air. This form of movement is called:
- A. Flagellar movement
- B. Amoeboid movement
- C. Ciliary movement
- D. Muscular movement
Example 2 · difficulty 2/5
In a fully relaxed sarcomere viewed under the electron microscope, the lighter-staining region composed exclusively of thin (actin) filaments is the:
- A. H-zone
- B. A-band
- C. M-line
- D. I-band
Example 3 · difficulty 3/5
Immediately after Ca²⁺ ions are released into the sarcoplasm from the sarcoplasmic reticulum, cross bridge formation becomes possible because Ca²⁺:
- A. binds tropomyosin and drags it away from the myosin-binding sites on actin
- B. binds troponin, triggering a shape change that unmasks the active sites on F-actin
- C. binds directly to the myosin head and switches on its ATPase activity
- D. occupies the active sites on G-actin so that myosin can attach there
The chapter mastery loop
- 1. Attempt firstExpose recall gaps before rereading.
- 2. Classify the missConcept, careless, rushed or guessed.
- 3. Re-practiceReturn until the error pattern disappears.
Frequently asked questions
How many Locomotion and Movement NEET questions are available?
NeetVellum publishes 150 verified questions for this chapter. Free accounts use the daily UG quota; UG Pro removes it.
How should I revise Locomotion and Movement for NEET?
Attempt questions before rereading, classify each miss, revisit the exposed NCERT concept, then re-practice until the error pattern disappears.