This drug increases lipoprotein lipase (LPL) activity in adipose tissue:
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33%
a) Cholestyramine (Questran)
32%
b) Lovastatin (Mevacor)
22%
c) Nicotinic acid (Niacin)
12%
d) Gemfibrozil (Loprol)
Sulfadoxine is used with __________ in chloroquine resistant malaria:
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41%
A.Pyrimethamine
26%
B. Cotrimoxazole
26%
C. Trimethoprim
6%
D. Trovafloxacin
Q. All of the following are topical sulfonamides except:
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14%
A.Sulfacetamide
29%
B. Mafenide
23%
C. Silver sulfadiazine
34%
D. Sulfamethoxazole
Which of the following scientist proposes proteinaceous nature of enzyme:
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25%
Buchner
47%
Fischer
13%
Sumner
16%
Koshland
which of the following nitrogenous base is not present in RNA
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34%
Uracil
13%
Guanine
15%
Cytosine
38%
Thymine
Which of the following is false?
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17%
E.coli has ds circular DNA
24%
coliphage ϕ X 174 has a dsRNA
32%
Smallpox and herpes virus are examples of DNA viruses
28%
AIDS and cancer viruses are example of RNA
Which of the following technique is used to study structure of RNA
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24%
Chromatography
50%
X-ray crystallography
19%
Feulgen
7%
Toluene blue
In 2006 two scientists got Nobel prize for RNA-interference, . In which organism these scientists discovered this process?
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38%
Echinococcus granulosus
28%
Caenorhabditis elegans
18%
Hymenolepis nana
16%
Paragonimus westermani
Who discovered Restriction enzymes:
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16%
Berg
51%
Smith and Nathans
23%
Alexander Fleming
10%
Carl segan
Klenow fragment is derived from
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35%
Reverse Transcriptase
36%
DNA Ligase
25%
DNA Pol-II
5%
DNA Pol-I
Which of the following is vector for T-DNA
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28%
Thermus aquaticus
27%
Salmonella typhimurium
34%
Agrobacterium tumefaciens
11%
Bacillus thuringiensis
What is true of plasmid?
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24%
Part of nuclear chromosome
43%
Widely used in gene transfer
17%
Found in viruses
16%
Contains genes for vital activities
Grignard test is used for the detection of.......
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21%
O- glycosides
44%
Cyanogenetic glycosides
16%
S -glycosides
19%
Flavonoids
Jerisch herxheimer reaction is an ADR of.......
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20%
1-Methotrexate
28%
2-Ibuprofen
42%
3-Penicillin G
9%
4-Acyclovir
Opium is confirmed by the presence of which acid during it's chemical test.
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18%
A- Glycyrrhetinic acid
54%
B- Meconic acid
20%
C- Arachidic acid
9%
D- Cinnamic acid
Water insoluble portion of tragacanth is known as-
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17%
A- tragacathin
47%
B- tragacanthin
29%
C- bassorin
7%
D- xylopyranose
Which one of the following drugs has positive inotropic and negative chronotropic action
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16%
A.dopamine
26%
B.epinephrine
48%
C.digoxin
10%
D.isoprenaline
Select the drug which aggrevates bronchial asthama..
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21%
A.amphetamine
26%
B. Morphine
37%
C.propranolol
16%
D.tubocurarine
Proprietary name of Maltose is..
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20%
A. Tablettose
32%
B. Avicel
28%
C. Advantose
20%
D. Pharmatose
Which of the following is an essential amino acid?
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29%
Valine
19%
Serine
31%
Alanine
22%
Glycine