McqMate
Sign In
Hamberger menu
McqMate
Sign in
Sign up
Home
Forum
Search
Ask a Question
Sign In
McqMate Copyright © 2025
→
All India Pre Medical Test (AIPMT)
→
Biology
→
Locomotion and Movement
→
Which ion is essential for muscle contra...
Q.
Which ion is essential for muscle contraction ? (Pb. PMT - 2000)
A.
Na
B.
K
C.
Ca
D.
Cl
Answer» C. Ca
1.5k
0
Do you find this helpful?
3
View all MCQs in
Biology
Discussion
No comments yet
Login to comment
Related MCQs
Make proper pairs. Column -I Column - II (P) Red muscle (i) Muscle of eye ball (Q) White muscle (ii) Flight muscle of bird (R) Immovable joint (iii) In-between humerus and (S) Synovial joint (iv) Bones of skull
Net gain of ATP in glycolysis _______ (M.P.PMT. 1988; D.P.M.T. 1983, Pb. PMT. 2000, CPM.T. 2001)
Electron transport system of mitochondria is located in (M.P.PMT. 1997, CPMT. 1999, R.PMT.2000)
Wilting appears due to excessive. (MP PMT 1989, RPMT 2000, AFMC 2001, Pb. PMT 2001)
Which is the essential mineral element for muscle contraction ?
It is produced during water stress that brings stomatal closure. (AMU 1992, CBSE 1993, 1994, 2001, RPMT 2000, JIPMER 2000, Orissa 2009, MP PMt 1992)
When sodium and potassium pump is activated, for (a) Na+ ion, (b) K+ ion are exchanged ?
The transfer of ion through ion channel is (a) and (b)
ATP-ase needed for muscle contraction is present over ( C.B.S.E.-2004)
Connecting link between glycolysis and Krebs cycle is/before entering Krebs cycle pyruvate is changed to (A.F.M.C, 1988; CB.S.E. 1992, 1997; R.PMT. 1992; M.P.P.M.T. 1987, 88, 93, 98, 2001, 2002; AMU. 1987, 2001; J.LPME.R; 1989; C.PMT. 1991, 94; D.P.M.T. 1999; A.UMS. 1994, Mampal 200l, BV. 2002, Kerala 2003, 2004)