NIPER-JEE MIX QUESTIONS
QUIZ NO 12
TOTAL QUESTIONS = 20
1. Histones, the proteins that bind to DNA, are rich in which amino acids
A. arginine, lysine
B. glutamate, aspartate
C. cysteine, methionine
D. isoleucine, leucine
2. 2',3'-dideoxy-5-fluoro-3'-thiacytidine, a nucleoside reverse transcriptase inhibitor is
A. Tenofovir
B. Efavirenz
C. Nevirapine
D. Emtricitabine
3. Which of the following are not necessary for ANDA review processes?
A. Manufacturing
B. Chemistry
C. Clinical studies
D. Labelling
4. How many amino acids are essential
A. 11
B. 9
C. 10
D. 8
5. Calcium oxalate crystals in rhubarb are:
A. Idioblast
B. Rosette
C. Raphides
D. Prisms
6. Substituent inductive and field effects
A. Are proportional to their proximity to the functional group
B. Are related to the size of the group
C. Are unrelated to proximity to the functional group
D. Both (a) and (b)
7. Docking study in medicinal chemistry is the study of:
A. Drug administration
B. Drug and target interaction
C. Metabolic pathways
D. Structure and activity relation
8. Factor-VIII deficiency causes
A. von Willebrand disease
B. Haemophillia B
C. Haemophillia C
D. Haemophillia A
9. Cimetidine acts by blocking
A. H1 receptor
B. H2 receptor
C. Na-H-ATPase
D. Na-K ATPase
10. Lantus (Insulin glargine) is a product of
A. Sanofi-Aventis
B. Novo Nordisk
C. Novartis
D. Pfizer
11. Green bones are used to manufacture ________ gelatin
A. Type B
B. Type D
C. Type A
D. Type C
12. Which of the following is NOT a drug exhibiting zero-order elimination kinetics
A. Morphine
B. Aspirin
C. Phenytoin
D. Ethanol
13. Favipiravir tested as a COVID-19 treatment is a product of which company?
A. AstraZeneca
B. Takeda
C. Fujifilms
D. Safoni team
14. Cyanide at 545nm Gives ______ colour
A. Yellow
B. Violet
C. Red
D. Green
15. Which of the following is non-reducing sugar?
A. Starch
B. Maltose
C. Lactose
D. Sucrose
16. In QSAR studies, log P = 2 indicates what?
A. Molecule is 100 times more soluble in water than organic solvent
B. Molecule is 2 times more soluble in water than organic solvent
C. Molecule is 2 times more soluble in organic solvent than water
D. Molecule is 100 times more soluble in organic solvent than water
17. Isoniazid is
A. Isonicotinic acid semicarbazide
B. Isonicotinic acid azide
C. Isonicotinic acid hydrazide
D. Nicotinic acid hydrazide
18. _____ is used in case of cerebral malaria
A. Quinidine
B. Chloroquine
C. Primaquine
D. Quinine
19. Un-saturation in an organic compound is determined by____
A. Bromination
B. Ozonolysis
C. Hydrogenation
D. All of the above
20. Gamma glutamyl cysteinyl glycine is commonly known as
A. Bradykinin
B. Glutathione
C. Glucagon
D. Incretin
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