Cell membrane consists of_________________?
A. Lipids and proteins
B. Lipids only
C. Protein only
D. None of the above
Medical Mcqs
The main function of mitochondria is______________?
The main function of mitochondria is______________?
A. Protein synthesis
B. Oxidation
C. Electron transfer
D. Fat synthesis
In ECF main electrolyte is_______________?
In ECF main electrolyte is_______________?
A. Na+
B. K+
C. Cl
D. Proteins
The most important buffer in RBC is____________?
The most important buffer in RBC is____________?
A. O2 Hb +Na hemoglobinate
B. O2Hb +K hemoglobinate
C. H2CO3 + KHCO3
D. H2CO3 +NAHCO3
The major driving force for formation of membrane lipid bilayer is____________?
The major driving force for formation of membrane lipid bilayer is____________?
A. Hydrogen bonding
B. Hydrophobic interactions
C. Vander wall forces
D. Not known
Detoxification or protective synthesis occurs by____________?
Detoxification or protective synthesis occurs by____________?
A. Oxidation
B. Reduction
C. Conjugation
D. Any of the above
Detoxification of drugs is controlled by_____________?
Detoxification of drugs is controlled by_____________?
A. Cytochrome
B. Cytochrome P450
C. Cytochrome C
D. Cytochrome A
Which of the following fatty acids are not syntehsised in human body_____________?
Which of the following fatty acids are not syntehsised in human body_____________?
A. Oleic, linoleic and linolenic acid
B. Arachidonic, linolenic and linoleic acid
C. Palmitic Oleic and arachidonic
D. Linoleic, arachidonic and stearic acid
The lipoprotein particles that have the highest percentage concentration of cholesterol is_______________?
The lipoprotein particles that have the highest percentage concentration of cholesterol is_______________?
A. Chylomicron
B. VLDL (Very low density lipoprotein)
C. LDL (Low density lipoprotein)
D. HDL (High density lipoprotein)
Fat provides ______% of body’s calories?
Fat provides ______% of body’s calories?
A. 40%
B. 30%
C. 50%
D. 75%