Home
Class 11
BIOLOGY
Role of calcium in muscle contraction is...

Role of calcium in muscle contraction is ……….

A

to break the cross bridges as a cofactor in the hydrolysis of ATP

B

to bind with troponin, changing its shape so that the actin filament is exposed

C

to transmit the action potential across the neuromuscular junction.

D

to re-establish the polarisation of the plasma membrane following an action potential

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SKELETON AND MOVEMENTS

    BAL BHARTI|Exercise Try this |1 Videos

  • RESPIRATION AND ENERGY TRANSFER

    BAL BHARTI|Exercise Exercise (Differentiate between )|3 Videos

  • STUDY OF ANIMAL TYPE - COCKROACH

    BAL BHARTI|Exercise EXERCISE (EXPLAIN THE FOLLOWING IN SHORT)|7 Videos

Similar Questions

Explore conceptually related problems

During muscle contraction

During muscular contraction

Write short note on Role of calcium ion in contraction and relaxation of muscles.

State the role of calcium ions in contraction and relaxation of muscles.

Cardiac muscles contract

What is the role of ATP in muscle contraction?

The immediate regeneration of ATP used up during muscle contraction is facilitated by

Striated muscle contracts by

Apparatus used in recording muscle contraction is

Which of the following pair acts as regulatory proteins in muscle contraction