Due to reference in biological role, Ca²⁺ ions are important in

Due to reference in biological role, Ca²⁺ ions are important in

Options

(a) Defence mechanism
(b) Triggering the contraction of muscles
(c) Formation of ATP
(d) Generating right electrical potential across cell membrane

Correct Answer:

Triggering the contraction of muscles

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

View Comments (1)

  • Our body have muscles these muscles are made up of muscle cell called myofibril , these myofibril contain storehouse of Ca²+ in the sarcoplasmic reticulum during contraction off muscle the calcium ions are required . These calcium ion help in removing troponin C so that myosin head can bind to it . Therefore the answer for this question becomes
    (B) trigger muscle contraction
    According to NCERT BIOLOGY

Related Questions

  1. Among the following pairs of ions, the lower oxidation state in aqueous solution
  2. Which of the following compounds gives trichloromethane on distilling with
  3. which of the following molecules has trigonal planar geometry?
  4. The compound obtained by heating a mixture of ethyl amine and chloroform with
  5. Which of the following is not correct for D₂O