Ca^{2+} is required in which of the following | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) $Ca^{2+}$ (calcium ions) play a vital role in various physiological processes:$1$. Muscle contraction: $Ca^{2+}$ binds to troponin,exposing the ac

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) $Ca^{2+}$ (calcium ions) play a vital role in various physiological processes:$1$. Muscle contraction: $Ca^{2+}$ binds to troponin,exposing the active sites on actin filaments to allow myosin binding.$2$. Blood clotting: $Ca^{2+}$ acts as a cofactor for several clotting factors in the coagulation cascade.$3$. Bone formation: Calcium phosphate (hydroxyapatite) is the primary mineral component of bones and teeth.Therefore,all the given options are correct.

Column-$I$	Column-$II$
$(a)$ Floating Ribs	$(i)$ Located between second and seventh ribs
$(b)$ Acromion	$(ii)$ Head of the Humerus
$(c)$ Scapula	$(iii)$ Clavicle
$(d)$ Glenoid cavity	$(iv)$ Do not connect with the sternum

$Ca^{2+}$ is required in which of the following processes?

Similar Questions

Which of the following is not a function of locomotion?

Which of the following sets of characters are applicable in the metamorphosis of the tadpole larva of frogs and toads?

$A$: On repeated application of stimuli,involuntary striped muscles undergo fatigue.
$R$: This is due to non-availability of $ATP$ molecules.

Salamander can regenerate:

Vedclass Test Series

Exam Paper Generator

Online Exam Module