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Which statement is correct for muscle co...

Which statement is correct for muscle contraction?

A

Length of H-zone become increase

B

Length of A-band remains constant

C

Length of I-band become increase

D

Length of two Z-line become increase

Text Solution

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The correct Answer is:
B
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PHYSICS WALLAH-LOCOMOTION AND MOVEMENT -NEET PAST 10 YEARS QUESTIONS
  1. Which statement is correct for muscle contraction?

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  2. Match the following columns and select the correct option. {:(,"Colu...

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  3. Match the following columns and select the correct option. {:(,"Colu...

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  4. Which of the following muscular disorder is inherited ?

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  5. Select the correct option.

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  6. Calcium is important in skeletal muscle contraction because it

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  7. The pivot joint between atlas and axis is a type of

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  8. Out of 'X' pairs of ribs in humans only 'Y' pairs are true ribs. Selec...

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  9. Hypersecretion of Growth Hormone in adults does not cause further incr...

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  10. Which of the following type of muscle fibres will be the first one to ...

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  11. Which of the following is not a ciliary movement ?

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  12. An athlete while running fell on the track. She used her hands to sust...

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  13. Osteoporosis, an age related disease of skeletal system, may occue due...

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  14. Name the ion responsible for unmasking of acitve sites for myosin for ...

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  15. Lack of relaxation between successive stimuli in striated muscle contr...

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  16. Glenoid cavity articulates :

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  17. Sliding filament theory can be best explained as

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  18. Which of the following joints would allow no movement

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  19. Stimulation of a muscle fibre by a motar neuron occurs at

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  20. Select the correct matching of the type of the joint with the example ...

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  21. The characteristics and an example of a synovial joint in humans is

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