Download App

STD 11 - 17. Locomotion and movement — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 17. Locomotion and movement1 Mark
MCQ
Endoplasmic reticulum or sarcoplasmic reticulum plays a major role during
  • A
    Muscle contraction
  • B
    Muscle excitement
  • C
    Muscle relaxation
  • ✓
    All the above
✓

Answer

Correct option: D.
All the above
d
(d) The $C{a^{ + + }}$ responsible for the contraction of sarcomere are transported through sarcoplasmic reticulum.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 11 - 17. Locomotion and movement→STD 11 - 17. Locomotion and movement — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the statement is correct about Marchantia?

$I.$ Plant body is thallus-like and closely attached to substrate 

$II.$ Sporophyte is differentiated into foot, seta and capsule 

$III.$ Gemma cup located on the thalli

→
A brewery subjects about $1$ tonne of purified jaggary to fermentation under ideal conditions. If it has produced $0.3$ tonne of alcohol, what quantity of $CO_2$ it has expelled to its atmosphere
→
The points at which crossing over has taken place between homologous chromosomes are called
→
Potato is multiplied vegetatively with the help of
→
Muscle is attached to bone by
→
The process of converting light energy into chemical energy is called:
→
Which one of the following items gives its correct total number?
→
In printed scientific names, only the______is capitalized.
→
The protozoan parasite which possesses a food vacuole is
→
Amount of oxygen present in one gram of haemoglobin is:
→