A. Na effux
B. Na influx
C. K efflux
D. K influx
Related Mcqs:
- The ventricular repolarization in ECG is best seen in_______________?
A. “P” wave
B. “Q” wave
C. “R” wave
D. “T” wave - Why fetal cells continue to divide but terminally differentiated adult cells do not divide ?
A. There are many cyclin inhibitors which prevent cell to enter into S phase in adult
B. Phosphatase absent in fetal cells
C. Proteinase is absent in fetus
D. Absence of CD kinase - Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?
A. Provide differentiated terminal cells
B. Reconstitution of Bone marrow
C. Formation of the ovum
D. Act as a repair system for the body - NK cells are effective against viral infected cells only if the cell with infection___________?
A. Exprss MHC class I proteins
B. Unable to express MHC class I proteins
C. Express MHC class II proteins
D. Unable to express MHC class II proteins - Carbonic anhydrase in the kidney tubular cells is known to be associated with_____________?
A. Urea
B. Chloride
C. Bicarbonate ion
D. Carbohydrate - The killer cells are associated with immunologic response___________________?
A. Type I
B. Type II
C. Type III
D. Type IV - When viewed occlusally, a primary mandibular second molar closely resembles which of the following mandibular teeth ?
A. Permanent second molar
B. Permanent first molar
C. Second premolar
D. Primary first molar - Inulin clearance closely resembles_____________?
A. G.F.R
B. Renal plasma flow
C. Creatinine clearance
D. P.A.H. clearance - Epinephrine is most closely related in structure to ____________________?
A. Niacin
B. Tyrosine
C. Methionine
D. Glycerol - Median rhomboid glossits is associated is associated with_________________?
A. Oral cancer
B. fungal infection
C. Leukoplakia
D. Burning sensation of tongue
