A. Maintenance of resting potential
B. Massive out flux of K+ after depolarization
C. Recovery of resting potential
D. Conversion of resting potential into action potential
Related Mcqs:
- Carbohydrates, fats & proteins are essential for_______________?
A. Metabolic processes of an organism
B. Providing energy
C. Formation of sturctures
D. All of these - Antibodies play important role against microorganisms and other pathogens to which type of proteins do they belong________?
A. Globular proteins
B. Fibrous Proteins
C. Both a and b
D. None of these - Which conjegated molecules play important role in gene expression___________?
A. Glycolipids
B. Glycoproteins
C. Nucleohistones
D. None of these - The most important group of producers in marine ecosystem is of__________?
A. Diatoms
B. Euglenoids
C. Dinoflagellates
D. Brown algae - E. coli and example of entrobacteriace is important for causing diarrheal diseases its size is____________?
A. 0.1-600 um
B. 100-200 nm
C. 1.1-1.5 um (width) 2.0-6.0 um (length)
D. 0.75-1.25 um - The most important photosynthetic pigment is ___________?
A. Chlorophyll a
B. Chlorophyll b
C. Xanthophyll
D. Carotenes - Important factors which affect the capacity of haemoglobin to combine with oxygen is
A. Temperature
B. Carbon dioxide
C. pH
D. All of these - The most important function of troponin is___________?
A. To bind with actin
B. To bind with tropomyosin.
C. To bind with Ca2+ ions.
D. All of these - Which of the following is the less important organ in human body?
A. Hair
B. Appendix
C. Hip bone
D. NavelSubmitted by: Munwar Ali Sohu
- Which is important for screening the input information, before they reach the higher brain centers?
A. Pons
B. Cranium
C. Reticular formation
D. AmygdalaSubmitted by: Amir