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Glutathione is:
Biomedical Science D. Pharma Biochemistry Bachelor of Pharmacy
Q. 22 of Quiz-454 (Que-ID : 473)
Glutathione is:
- Dipeptide
- Tripeptide
- Cyclic peptide
- Polypeptide
Ans → (b)Tripeptide
Explanation → Glutathione is an important anti-oxidant in plants, animals, fungi and some bacteria. It is a tripeptide with a gamma peptide linkage between the carboxyl groups.
This question is taken from this post → Biochemistry Practice Test 1 (For Pharmacy, paramedical and other entrance exams). - attemp/practice
More MCQs in - Biochemistry Practice Test 1 (For Pharmacy, paramedical and other entrance exams).
Q. 1 of Quiz-454 (Que-ID : 452)
The peptide bond in proteins is detected by
- Biuret test
- formaldehyde
- Million test
- water
Q. 2 of Quiz-454 (Que-ID : 453)
Which is the smallest amino acid?
- Glycine
- Alanine
- Valine
- Phenylalanine
Q. 4 of Quiz-454 (Que-ID : 455)
Vitamins that bind to Ca++ ATPase in intestinal cells is:
- Vitamin B1
- Vitamin B2
- Vitamin B6
- Vitamin D
Q. 5 of Quiz-454 (Que-ID : 456)
Regular use of isoniazid as antitubercular drug causes deficiency of:
- Vitamin B2
- vitamin B6
- Vitamin B12
- Vitamin B1
Q. 6 of Quiz-454 (Que-ID : 457)
Sakaguchi's test is specified to:
- Glycine
- Arginine
- Tryptophan
- Tyrosine
Q. 7 of Quiz-454 (Que-ID : 458)
Which Enzyme is useful for the clinical diagnosis of acute pancreatitis?
- Lipase
- Amylase
- Creatinine phosphokinase
- Both A and B
Q. 8 of Quiz-454 (Que-ID : 459)
Which enzyme catalyse the linking of two compounds?
- Transferase
- Isomerase
- Ligase
- Lyases
Q. 9 of Quiz-454 (Que-ID : 460)
Enzyme Reaction kinetics are governed by:
- Michaelis theory
- Menten theory
- Michaellis and Menten theory
- Noyes and Whitney theory
Q. 10 of Quiz-454 (Que-ID : 461)
What is the source of carbon atoms in Cholesterol?
- Acetyl-CoA
- Lanosterol
- Squalene
- Mevalonic acid
Q. 11 of Quiz-454 (Que-ID : 462)
The Enzymes of HMP pathway are located in:
- Cytosol
- Adipose tissue
- Heart
- Intestine
Q. 12 of Quiz-454 (Que-ID : 463)
The citrate is converted into isocitrate via cis-aconitase by the enzyme:
- Cutrate synthase
- aconitase
- isocitrate dehydrogenate
- malate dehydrogenase
Q. 13 of Quiz-454 (Que-ID : 464)
In Glycolysis under anaerobic condition, there is a net gain of:
- 4 ATP
- 3 ATP
- 2 ATP
- 1 ATP
Q. 14 of Quiz-454 (Que-ID : 465)
Which is the major pathway/cycle for removal of amonia in brain?
- Glutamine pathway
- Kreb's Henseleit cycle
- Urea synthesis pathway
- None of these
Q. 15 of Quiz-454 (Que-ID : 466)
The disease albinism is related to:
- defect of tyrosine metabolism
- defect of phenylealanine metabolism
- defect related to melanin biosynthesis
- All of these
Q. 16 of Quiz-454 (Que-ID : 467)
Knoop's beta oxidation is related to:
- oxidation of fatty acids
- oxidation of acetyl Coenzyme
- oxidation of keto-bodies
- oxidation of uric acid
Q. 17 of Quiz-454 (Que-ID : 468)
The normal level of calcium in blood plasma is:
- 20-40 mg/ 100ml
- 30-40 mg/100 ml
- 9-11 mg/100 ml
- 100mg/100 ml
Q. 19 of Quiz-454 (Que-ID : 470)
Barfoed's reagent is a solution of:
- copper sulphate
- copper acetate in acetic acid
- cupric tartrate
- cupric nitrate
Q. 20 of Quiz-454 (Que-ID : 471)
The risk factor for atherosclerosis is related to:
- Chylomicron
- VLDL
- HDL
- VLDL and LDL
Q. 21 of Quiz-454 (Que-ID : 472)
The precursor for Vitamin D is:
- Fatty acid
- Sterol
- Cholesterol
- Lipid
Q. 23 of Quiz-454 (Que-ID : 474)
Bial's Reagent is a solution of:
- Alpha napthol in alcohol
- Phenol in 30% HCL
- Orcinol in 30% HCL
- Orcinol in 30% HCL + ferric chloride
Q. 24 of Quiz-454 (Que-ID : 475)
Fluorosis is caused by the excess intake of:
- Copper
- Calcium
- Zinc
- Fluorine
Q. 25 of Quiz-454 (Que-ID : 476)
Mutarotation is:
- change in structure
- change in cyclic structure
- change in optical rotation
- none of above
More MCQs In - Biomedical Science D. Pharma Biochemistry Bachelor of Pharmacy
Q. 18 of Quiz- (Que-ID : 1368)
Which alcohol is a constituent of flavin coenzyme?
- inositol
- xylitol
- Ribitol
- Mannitol
Directions : .
Q. 2 of Quiz- (Que-ID : 1496)The following cotransmitter is most probably involved in mediating nonadrenergic-noncholinergic (NANC) relaxation of the gut
- Nitric oxide (NO)
- Adenosine
- Neuropeptide Y (NPY)
- Kallidin
Q. 4 of Quiz- (Que-ID : 1581)
Amino acids with carbon chains that can be metabolically converted into glucose or glycogen are called… .
- Metagenic amino acids
- Glucogenic amino acids
- Ketogenic amino acids
- Glutamic amino acids
Q. 6 of Quiz- (Que-ID : 649)
Amlodepine Lowers blood pressure by-
- Inhibition of calcium influx
- Inhibition of angiotensin converting enzyme (ACE)
- Blocking norepinephrine reuptake
- All of the above
Q. 1 of Quiz- (Que-ID : 88)
Opthalmic solutions are not evaluated for:
- Sterility test
- Active ingredient
- Clarity test
- Pyrogen test
Q. 10 of Quiz- (Que-ID : 461)
What is the source of carbon atoms in Cholesterol?
- Acetyl-CoA
- Lanosterol
- Squalene
- Mevalonic acid
Q. 5 of Quiz- (Que-ID : 1471)
A book published by the government called as official books to prescribe the standards of purity and potency of the drugs is called… ..
- Pharmacopoeia
- Prescribed books
- Prescription
- Reference book
Q. 18 of Quiz- (Que-ID : 691)
The solution of potassium permangnate is filterd through
- Filter paper
- Whatman filter paper
- cotton wool
- Glass wool
Q. 22 of Quiz- (Que-ID : 1331)
Location which attracts the customer for shopping may be termed as-
- Interceptive location
- Geographic location
- Generative Location
- Sucipent location
Q. 23 of Quiz- (Que-ID : 1332)
Bank provides finance to bussiness for-
- Long term
- Short term
- medium term
- Any of the above
Q. 20 of Quiz- (Que-ID : 471)
The risk factor for atherosclerosis is related to:
- Chylomicron
- VLDL
- HDL
- VLDL and LDL
Q. 21 of Quiz- (Que-ID : 1330)
Which of these data of marketing research is more reliable?
- Primary data
- secondary data
- both primary and secondary data
- none of the above
Q. 1 of Quiz- (Que-ID : 411)
Suganril is common brand name for:
- Phenylbutazone
- Piroxican
- Benorylate
- Indomethacin
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 14 of Quiz- (Que-ID : 1228)In lever damage, there is increased level of-
- Red blood cells
- WBCs
- Platelets
- SGPT
Q. 15 of Quiz- (Que-ID : 1081)
Mannitol acts as diuretic by-
- Increasing the osmotic pressor in renal tubule
- Increasing the rate if glomerular filtration
- Inhibiting the reabsorption of sodium ion
- None of the above
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 3 of Quiz- (Que-ID : 1217)Merk index belongs to the category of-
- Primary source of information
- Secondary source of information
- Tertiary source of information
- none of the above
Q. 9 of Quiz- (Que-ID : 1192)
Patent, copyright, trademarks comes under which type of assets?
- Current assets
- Intangible assets
- Tangible assets
- Miscellaneous assets
Q. 2 of Quiz- (Que-ID : 1352)
The major site of fat digestion is-
- Large intestine
- small intestine
- Kidney
- Liver
Q. 9 of Quiz- (Que-ID : 1389)
Which one of these reagent is used to indicate the presence of emetine?
- Picric acid
- Potassium chlorate
- potassium bismuth iodide
- Iodine in pottassium iodide solution
Q. 8 of Quiz- (Que-ID : 1358)
Microcytic hypochromic anemia occurs due to deficiency of-
- Cu++
- CO2
- Zinc
- Iron
Q. 8 of Quiz- (Que-ID : 1475)
Drugs used in treatment of worm infestation are called…
- Local anaesthetic
- Analgesics
- Anthelmintics
- Antiemetics
Q. 24 of Quiz- (Que-ID : 475)
Fluorosis is caused by the excess intake of:
- Copper
- Calcium
- Zinc
- Fluorine
Q. 7 of Quiz- (Que-ID : 1073)
Which drug is preferred to give to bed wetted children?
- Amitriptyline
- Imipramine
- Phenelzine
- Isocarboxazide
Q. 24 of Quiz- (Que-ID : 1333)
Fixed rate of divident is given to-
- Equity share holders
- Preference share holders
- Differed shares
- Any of the above
Q. 6 of Quiz- (Que-ID : 1490)
Marked redistribution is a feature of
- Highly plasma protein bound drugs
- Depot preparations
- Highly lipid soluble drugs
- Poorly lipid soluble drugs
Q. 21 of Quiz- (Que-ID : 1371)
Edman's reagent is chemically-
- Phenyl isothiocyanate
- Phenyl chloride
- Phenyl bromide
- Aniline
Directions :
Q. 5 of Quiz- (Que-ID : 1582)Amino acids with carbon chains that can be metabolically converted into ketone bodies are called… .
- Metagenic amino acids
- Glucogenic amino acids
- Ketogenic amino acids
- Glutamic amino acids
Q. 18 of Quiz- (Que-ID : 4924)
What is the normal shelf life of most pharmaceutical tablets?
- 1-2 years
- 3-5 years
- 5-7 years
- 10 years
Q. 3 of Quiz- (Que-ID : 4909)
Which of the following drugs is an H2 receptor antagonist?
- Omeprazole
- Ranitidine
- Loratadine
- Fexofenadine
Q. 5 of Quiz- (Que-ID : 1098)
Pseudoephedrine differs from ephedrine in -
- Chemical structure
- Isomerism
- Activity
- Activity and isomerism
Q. 28 of Quiz- (Que-ID : 1094)
The number of nitrogen atom in benzimidazole is :
- 2 in the same ring
- 3 in the same ring
- 1 in the five membered ring
- 2 in the different ring
Q. 9 of Quiz- (Que-ID : 1476)
Substances which anesthetize the restricted area without making subject unconscious…
- Local anaesthetic
- Antiemetics
- General anaesthetic
- Analgesics
Q. 29 of Quiz- (Que-ID : 1122)
Aminophylline is salt of ethylenediamine with -
- Theophylline
- Caffeine
- Theobromine
- None of the above
Q. 3 of Quiz- (Que-ID : 1469)
Alcoholic or hydroalcoholic preparations of vegetable drugs are….
- Syrups
- Emulsions
- Mixtures
- Tinctures
Q. 26 of Quiz- (Que-ID : 669)
Which one of the following drug shows antiplatelet activity?
Which one of the following drug shows antiplatelet activity?
- Verapamil
- Nifedipine
- Warferin
- Dipyridamole
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