1 - A balanced diet consists of______________?
1 - A balanced diet consists of______________?
20% proteins, 25% fats, 50% carbohydrates
2 - A patient of type 2 diabetes mellitus is given nutrition rich in________________?
2 - A patient of type 2 diabetes mellitus is given nutrition rich in________________?
Fibre rich diet
3 - A relatively component of the electron transporting respiratory chain is_____________?
3 - A relatively component of the electron transporting respiratory chain is_____________?
Ubiquinone
4 - All are components of basement membrane except________________?
4 - All are components of basement membrane except________________?
Rhodopsin
5 - Bile acids are formed from__________?
5 - Bile acids are formed from__________?
Cholesterol
6 - Bile contains______________?
6 - Bile contains______________?
All of the above
7 - Bilirubin is produced from________________?
7 - Bilirubin is produced from________________?
A & B
8 - Calcitonin is antagonist_______________?
8 - Calcitonin is antagonist_______________?
Parathyroid hormone
9 - Cell membrane consists of_________________?
9 - Cell membrane consists of_________________?
Lipids and proteins
10 - Cholesterol levels in abnormal person should be preferably less than_____________?
10 - Cholesterol levels in abnormal person should be preferably less than_____________?
200 mg/dl
11 - Detoxification of drugs is controlled by_____________?
11 - Detoxification of drugs is controlled by_____________?
Cytochrome P450
12 - Detoxification or protective synthesis occurs by____________?
12 - Detoxification or protective synthesis occurs by____________?
Any of the above
13 - During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
13 - During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
Oxidase
14 - During phagocytosis, the metabolic process called respiratory burst involves the activation of_____________?
14 - During phagocytosis, the metabolic process called respiratory burst involves the activation of_____________?
Oxidase
15 - Enzyme regulating the conversion of ethanol to acetaldehyde________________?
15 - Enzyme regulating the conversion of ethanol to acetaldehyde________________?
Alcohol dehydrogenase
16 - Free radicals are chemical species which have______________?
16 - Free radicals are chemical species which have______________?
Single unpaired electron in an outer orbit
17 - Free radicals can be inactivated by the following enzymes EXCEPT__________________?
17 - Free radicals can be inactivated by the following enzymes EXCEPT__________________?
Myeloperoxidase
18 - FSH, LH, TSH acts through_________________?
18 - FSH, LH, TSH acts through_________________?
Cyclic AMP
19 - Generation of free radicals occurs by all of the following mechanism EXCEPT_____________?
19 - Generation of free radicals occurs by all of the following mechanism EXCEPT_____________?
Reperfusion after ischemic injury
20 - Glycemic index of a starchy food is a measure of its________________?
20 - Glycemic index of a starchy food is a measure of its________________?
None of the above
21 - Golgi bodies function are______________?
21 - Golgi bodies function are______________?
Sorting of glycoproteins
22 - Heme is converted to bilirubin mainly in_____________?
22 - Heme is converted to bilirubin mainly in_____________?
Spleen
23 - Hyponatremia is defined as a serum Na+ level ____________________?
23 - Hyponatremia is defined as a serum Na+ level ____________________?
< 135 mmol/L
24 - If bile acid recycling time is short, then bile salt reservoir pool will be______________?
24 - If bile acid recycling time is short, then bile salt reservoir pool will be______________?
Decreased
25 - In Cytochrome p450, P stands for____________?
25 - In Cytochrome p450, P stands for____________?
Pigment
26 - In ECF main electrolyte is_______________?
26 - In ECF main electrolyte is_______________?
Na+
27 - In the physiological system, nitric oxide is known to act through_______________?
27 - In the physiological system, nitric oxide is known to act through_______________?
Cyclic GMP
28 - Iron is present in all, EXCEPT______________?
28 - Iron is present in all, EXCEPT______________?
Pyruvate kinase
29 - Ligant for peroxisome proliferation activating receptor (PPAR) receptors, a group of nuclear hormone receptors that are involved in the regulation of genes related to glucose and lipid metabolism is_____________?
29 - Ligant for peroxisome proliferation activating receptor (PPAR) receptors, a group of nuclear hormone receptors that are involved in the regulation of genes related to glucose and lipid metabolism is_____________?
Rosiglitgazone
30 - Most importent compansatory mechanism in metabolic acidosis______________?
30 - Most importent compansatory mechanism in metabolic acidosis______________?
Increased NH3 excretion by kidneys
31 - Non polar lipid act as______________?
31 - Non polar lipid act as______________?
Electrical insulators
32 - Nor epinephrine is converted to epinephrine by______________?
32 - Nor epinephrine is converted to epinephrine by______________?
N-methylation
33 - Normal blood bilirubin level is______________?
33 - Normal blood bilirubin level is______________?
0.5 – 1 mg%
34 - Normal blood PH is______________?
34 - Normal blood PH is______________?
7.38 – 7.4
35 - Normal serum alkaline phosphatase level is_____________?
35 - Normal serum alkaline phosphatase level is_____________?
1-4 Bodansky units
36 - Oligosaccharide is________________?
36 - Oligosaccharide is________________?
Maltose
37 - Rate limiting step in adrenaline synthesis is conversion of____________?
37 - Rate limiting step in adrenaline synthesis is conversion of____________?
Tyrosine to dopa
38 - Ribosomes are usually associated with______________?
38 - Ribosomes are usually associated with______________?
Endoplasmic reticulum
39 - Somatomedin mediates________________?
39 - Somatomedin mediates________________?
Deposition of chondroitin sulfate
40 - Synthesis of protein occurs on_____________?
40 - Synthesis of protein occurs on_____________?
Poly ribosomes
41 - The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is______________?
41 - The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is______________?
Laminin
42 - The amino acid required for the synthesis of haem is______________?
42 - The amino acid required for the synthesis of haem is______________?
Glycine
43 - The antibacterial substance present in tears which acts by splitting cell wall components is____________?
43 - The antibacterial substance present in tears which acts by splitting cell wall components is____________?
Betalysine
44 - The best technique useful for initial viral load estimation is________________?
44 - The best technique useful for initial viral load estimation is________________?
Real time PCR
45 - The fluid mosaic model of membrane structure was proposed by_______________?
45 - The fluid mosaic model of membrane structure was proposed by_______________?
Singer and Nicolson
46 - The following are derived from cholesterol, EXCEPT_____________?
46 - The following are derived from cholesterol, EXCEPT_____________?
Energy
47 - The fuel value of fat is____________?
47 - The fuel value of fat is____________?
9
48 - The immediate precursor of norepinephrine is______________?
48 - The immediate precursor of norepinephrine is______________?
Dopamine
49 - The main function of mitochondria is______________?
49 - The main function of mitochondria is______________?
Electron transfer
50 - The major driving force for formation of membrane lipid bilayer is____________?
50 - The major driving force for formation of membrane lipid bilayer is____________?
Hydrophobic interactions
51 - The most abundant protein present in body is_____________?
51 - The most abundant protein present in body is_____________?
Collagen
52 - The most important buffer in RBC is____________?
52 - The most important buffer in RBC is____________?
H2CO3 +NAHCO3
53 - The normal range of serum osmolality (in mosm/L) is_____________?
53 - The normal range of serum osmolality (in mosm/L) is_____________?
280 to 295
54 - The precursor of testosterone is_____________?
54 - The precursor of testosterone is_____________?
Pregnenolone
55 - The transmembrane adhesive molecules present in hemi desmosomes which specifically binds to basal lamina glycoprotein laminin are______________?
55 - The transmembrane adhesive molecules present in hemi desmosomes which specifically binds to basal lamina glycoprotein laminin are______________?
Integrin a6-B4
56 - To keep blood PH at 7.4 the HCO3 : H2CO3 ratio should be_____________?
56 - To keep blood PH at 7.4 the HCO3 : H2CO3 ratio should be_____________?
0.83402777778
57 - Transport form of iron is______________?
57 - Transport form of iron is______________?
Transferrin
58 - True about denaturation of protein is all except______________?
58 - True about denaturation of protein is all except______________?
Biological activity is retained
59 - True about G protein couple receptors is _________________ ?
59 - True about G protein couple receptors is _________________ ?
G Proteins act as inhibitory and excitatory because of difference in alpha subunit
60 - Ubiqultin is involved in_____________?
60 - Ubiqultin is involved in_____________?
Intracellular proteolysis
61 - Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces________________?
61 - Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces________________?
Acetoacetate
62 - Which cell organelle contains DNA_____________?
62 - Which cell organelle contains DNA_____________?
Mitochondrion
63 - Which is the poorest source of calcium among the following______________?
63 - Which is the poorest source of calcium among the following______________?
Rice
64 - Which of the following about biological membrane is true ?
64 - Which of the following about biological membrane is true ?
Lipid moiety is amphipathic
65 - Which of the following has a ketogenic effect on livers______________?
65 - Which of the following has a ketogenic effect on livers______________?
Glucagon
66 - Which of the following is a function of the golgi apparatus ?
66 - Which of the following is a function of the golgi apparatus ?
Modification of proteins
67 - Which of the following is false about starvation ketoacidosis ?
67 - Which of the following is false about starvation ketoacidosis ?
Benedict's test +ve
68 - Which of the following is inclusion of cytoplasm ?
68 - Which of the following is inclusion of cytoplasm ?
Glycogen
69 - Which of the following is not a second messenger ?
69 - Which of the following is not a second messenger ?
Phosphatidyl glycerol
70 - Which of the following is precursor of adrenaline and thyroxine synthesis ?
70 - Which of the following is precursor of adrenaline and thyroxine synthesis ?
Tyrosine
71 - Which of the following is the best site of absorption of calcium ?
71 - Which of the following is the best site of absorption of calcium ?
Proximal segment of small intestine
72 - Which of the organelles contain DNA_________________?
72 - Which of the organelles contain DNA_________________?
Nucleus
73 - Which of these is not included in parenteral therapy ?
73 - Which of these is not included in parenteral therapy ?
Fibres
74 - Which of these organelle functions as the digestive system of the cell ?
74 - Which of these organelle functions as the digestive system of the cell ?
Lysomes
75 - Which one of the following human tissues contains the greatest amount of body glycogen ?
75 - Which one of the following human tissues contains the greatest amount of body glycogen ?
Skeletal muscle
76 - Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?
76 - Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?
Hypoxia stimulates release of all glycolytic enzymes from Band 3 on RBC membrane
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