1. Tardigrade
  2. Question
  3. Biology
  4. Read the following statements w.r.t. muscle contraction and choose the option that states all the correct statements. a. Actin and myosin filaments do not get short but rather slide passes each other b. The size of A-band reduces c. Length of H-zone decreases

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Q. Read the following statements w.r.t. muscle contraction and choose the option that states all the correct statements.
a. Actin and myosin filaments do not get short but rather slide passes each other
b. The size of A-band reduces
c. Length of H-zone decreases

Solution:

During muscle contraction, the size of A-band remains same.