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The smallest amino acid is-

Biomedical Science D. Pharma B. Pharma Biochemistry Bachelor of Pharmacy Diploma in Pharmacy

Q. 24 of Quiz-776 (Que-ID : 1374)

The smallest amino acid is-

  • Alanine
  • Glycine
  • Valine
  • Phenylalanine

Ans → (b)Glycine

Explanation → Glycine is the smallest amino acid with only H as its residue.

This question is taken from this post → Biochemistry MCQs based Practice test 2 | Pharmacy Exams - attemp/practice


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Q. 1 of Quiz-776 (Que-ID : 1351)

Proteins are precipitated by-

  • water
  • sodium hydroxide
  • formaldehyde
  • Trichloro acetic acid

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Q. 2 of Quiz-776 (Que-ID : 1352)

The major site of fat digestion is-

  • Large intestine
  • small intestine
  • Kidney
  • Liver

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Q. 3 of Quiz-776 (Que-ID : 1353)

Ninhydrin oxidatively decarboxylates α-amino acids to-

  • CO2
  • H2O,CO2
  • CO2,NH3
  • NH3

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Q. 4 of Quiz-776 (Que-ID : 1354)

one example of glycoside is-

  • Cholesterol
  • Sphingomyelin
  • Lecithin
  • Gangliosides

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Q. 5 of Quiz-776 (Que-ID : 1355)

Malonate is a competitive inhibitor of-

  • Succinate
  • Fumerate
  • Oxaloacetate
  • Aspaartate

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Q. 6 of Quiz-776 (Que-ID : 1356)

Alkaline phosphate level is increases in which disease?

  • Rickets
  • Leukemia
  • Cardial infection
  • Pancreatic deficiency

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Q. 7 of Quiz-776 (Que-ID : 1357)

What are the chief storage sites for manganese in the body?

  • Kidney
  • Muscles
  • Stomach
  • Heart

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Q. 8 of Quiz-776 (Que-ID : 1358)

Microcytic hypochromic anemia occurs due to deficiency of-

  • Cu++
  • CO2
  • Zinc
  • Iron

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Q. 9 of Quiz-776 (Que-ID : 1359)

The first amino acid during protein synthesis is-

  • Arginine
  • leucine
  • valine
  • methionine

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Q. 10 of Quiz-776 (Que-ID : 1360)

Milky type colour of urine is due to the presence of-

  • Albumins
  • haemoglobin
  • Fatty acid
  • Nephritis

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Q. 11 of Quiz-776 (Que-ID : 1361)

FAD and FMN are coenzyme form of-

  • Thiamine
  • Riboflavin
  • Ascorbic acid
  • none of the above

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Q. 12 of Quiz-776 (Que-ID : 1362)

Which monosaccharide unit constitutes Milk Sugar?

  • Galactose and glucose
  • 2 galactose units
  • 2 glucose units
  • Fructose and galactose

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Q. 13 of Quiz-776 (Que-ID : 1363)

The sugars formed as a result of sucrose digestion are-

  • Fructose and glucose
  • maltose and glucose
  • glucose and glucose
  • galactose and glucose

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Q. 14 of Quiz-776 (Que-ID : 1364)

The processing of blood clotting is initiated by-

  • Prothrombin
  • Fibrinogen
  • Thrombin
  • Thromboplastin

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Q. 15 of Quiz-776 (Que-ID : 1365)

Intracellular substance present in connective tissue is-

  • Fatty in nature
  • Muco polysaccharide
  • Protein
  • none of the above

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Q. 16 of Quiz-776 (Que-ID : 1366)

Multiple forms of same enzymes are called-

  • Coenzyme
  • Apoenzymes
  • Isoenzymes
  • Haloenzymes

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Q. 17 of Quiz-776 (Que-ID : 1367)

Treatment of glycogen with iodine shows which colour?

  • Violet
  • Green
  • Red
  • Yellow

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Q. 18 of Quiz-776 (Que-ID : 1368)

Which alcohol is a constituent of flavin coenzyme?

  • inositol
  • xylitol
  • Ribitol
  • Mannitol

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Q. 19 of Quiz-776 (Que-ID : 1369)

In TCA, oxaloacetate is formed from-

  • Fumarate
  • L-ketoglutarate
  • succinate
  • Malate

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Q. 20 of Quiz-776 (Que-ID : 1370)

Net ATPs formed in the β oxidation of palmitic acid?

  • 100
  • 30
  • 50
  • 129

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Q. 21 of Quiz-776 (Que-ID : 1371)

Edman's reagent is chemically-

  • Phenyl isothiocyanate
  • Phenyl chloride
  • Phenyl bromide
  • Aniline

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Q. 22 of Quiz-776 (Que-ID : 1372)

The main ring structure is present in tryptophan is-

  • Indole
  • imidazole
  • furan
  • thiophane

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Q. 23 of Quiz-776 (Que-ID : 1373)

Double helix structure of DNA was proposed by-

  • Lewis
  • Chargaff's
  • James Watson and crick
  • Mandel

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Q. 24 of Quiz-776 (Que-ID : 1374)

The smallest amino acid is-

  • Alanine
  • Glycine
  • Valine
  • Phenylalanine

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Q. 25 of Quiz-776 (Que-ID : 1375)

Xanthine is converted to uric acid in the presence of enzyme-

  • Xanthine oxidase
  • xanthine reductase
  • xanthine transferase
  • xanthine isomerase

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Q. 26 of Quiz-776 (Que-ID : 1376)

Pantohenic acid is also known as-

  • vitamin B1
  • vitamin B5
  • vitamin B2
  • Vitamin B12

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Q. 27 of Quiz-776 (Que-ID : 1377)

Cholesterol is one of the important factor in the synthesis of-

  • Bile acids
  • hormones
  • vitamin D
  • All of the above

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Q. 28 of Quiz-776 (Que-ID : 1378)

The cyclic fatty acid, Chaulmoogric acid is used in the treatment of-

  • T.B.
  • ulcers
  • Leprosy
  • Goiter

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Q. 29 of Quiz-776 (Que-ID : 1379)

Cynocobalamine is the metabolic effect of-

  • Bacillus pumulis
  • Streptomyces griseus
  • Bacillus subtilis
  • Bacillus sterothermophilus

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Q. 30 of Quiz-776 (Que-ID : 1380)

Menke's disease is related to-

  • deficiency of sulphur
  • deficiency of zinc
  • defect in transport of copper
  • defect in transport of zinc

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More MCQs In - Biomedical Science D. Pharma B. Pharma Biochemistry Bachelor of Pharmacy Diploma in Pharmacy

Q. 6 of Quiz- (Que-ID : 1483)

The consumption of a drug apart from medical needs or in unnecessary quantities is…

  • Drug misuse
  • Drug habituation
  • Drug abuse
  • Drug addiction

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Q. 24 of Quiz- (Que-ID : 1374)

The smallest amino acid is-

  • Alanine
  • Glycine
  • Valine
  • Phenylalanine

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Q. 14 of Quiz- (Que-ID : 1080)

Propranolol, atenolol, and metoprolol are similar in structure due to possession of-

  • Basic nucleus
  • Side chain (2-hydroxy-3-isopropylaminopropoxy)
  • Alkyl group
  • All of these

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Q. 27 of Quiz- (Que-ID : 1287)

which of the following is prefered in in excertional angina?

  • Propranolol
  • Digoxin
  • Nitro glycerine
  • Diltiazam

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Q. 9 of Quiz- (Que-ID : 460)

Enzyme Reaction kinetics are governed by:

  • Michaelis theory
  • Menten theory
  • Michaellis and Menten theory
  • Noyes and Whitney theory

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Q. 21 of Quiz- (Que-ID : 3921)

Appropriate percentage of carbon in protein is the range of

  • 10-20%
  • 20-30%
  • 30-40%
  • 50-55%

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Q. 14 of Quiz- (Que-ID : 490)

Tetany is related to

  • Hypoparathyroidism
  • Hypocalcemia
  • Both (a) and (b)
  • None of above

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Q. 15 of Quiz- (Que-ID : 1324)

Warehousing is done to save-

  • Time
  • Place
  • Cost
  • Labour requirements

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Q. 3 of Quiz- (Que-ID : 644)

Levodopa is amino acid precursor of - 

  • Adrenaline
  • Dopamine
  • Norepinephrine
  • All of these

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Q. 2 of Quiz- (Que-ID : 643)

Which one of these is μ-opioid agonist?

  • Pethidine
  • Codeine
  • Nalorphine
  • None of these

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Q. 2 of Quiz- (Que-ID : 1811)

Which of these hypnotic possess a muscle relaxant property?

  • Paraldehyde
  • Phenobarbitone
  • Barbitone
  • Diazepam

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Q. 4 of Quiz- (Que-ID : 1682)

Caustic soda is synonym of-

  • NaOH
  • HCl
  • CaCO7
  • I2

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Q. 9 of Quiz- (Que-ID : 626)

Schedule D of Drug and Cosmetic act is related to

  • List of prescription drugs
  • List of exempted from the certain provisions related to the manufacturing of drugs
  • Standards for surgical dressings
  • List of drugs exempted from the provisions of import of drug

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Q. 6 of Quiz- (Que-ID : 3881)

Metal ion present in cytochrome oxidase is

  • Iron and copper
  • Molybdenum
  • Manganese
  • Calcium

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Q. 16 of Quiz- (Que-ID : 1109)

The clofibrate is used in -

  • type iii hyperlipoproteinemia
  • Hypertension
  • vascular problems
  • Raynauds disease

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Q. 17 of Quiz- (Que-ID : 1051)

Progesterone is secreted by

  • Corpus leteum
  • Testis
  • Ovary
  • None of the above

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Q. 2 of Quiz- (Que-ID : 1680)

Most widely used anticaries agent is-

  • sodium bicarbonate
  • sodium carbonate
  • sodium fluoride
  • acacia

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Q. 13 of Quiz- (Que-ID : 1842)

The intrinsic factor for the absorption of iron is-

  • Vitamin B12
  • Vitamin B6
  • Vitamin D
  • Vitamin A

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Q. 14 of Quiz- (Que-ID : 1107)

Erythromycin will be unstable at pH

  • 8
  • 9
  • 4
  • None of the above

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Q. 8 of Quiz- (Que-ID : 1525)

A ______________ section divides the body into right and left portions.

  • sagittal
  • coronal
  • transverse
  • oblique

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Q. 28 of Quiz- (Que-ID : 671)

Drug that shows selective antagonistic selective H1 antagonistic action?

  • Chlorpheniramine
  • Cimetidine
  • Ranitidine
  • Thioperamide

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Q. 27 of Quiz- (Que-ID : 1377)

Cholesterol is one of the important factor in the synthesis of-

  • Bile acids
  • hormones
  • vitamin D
  • All of the above

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Q. 16 of Quiz- (Que-ID : 659)

Which one of these combination is used in Chloroquine resistance malaria?

  • Trimethoprim + pyrimethamine
  • Pyrimethamine + sulphadoxine
  • Mefloquine + Primaquine
  • None of the above

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Q. 10 of Quiz- (Que-ID : 1494)

Glomerular filtration of a drug is affected by its

  • Plasma protein binding
  • Lipid solubility
  • Degree of ionization
  • Rate of tubular secretion

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Q. 24 of Quiz- (Que-ID : 1374)

The smallest amino acid is-

  • Alanine
  • Glycine
  • Valine
  • Phenylalanine

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Q. 6 of Quiz- (Que-ID : 457)

Sakaguchi's test is specified to:

  • Glycine
  • Arginine
  • Tryptophan
  • Tyrosine

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Q. 5 of Quiz- (Que-ID : 1071)

Cocaine is rarely used due to its -

  • Toxicity
  • Irritatant action
  • Toxicity and addiction
  • Incompatibility

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Q. 22 of Quiz- (Que-ID : 639)

 The Joint State Council has

  • 3-5 registered pharmacists
  • 5-10 registered pharmacists
  • 1-9 registered pharmacists
  • 4-9 registered pharmacists

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Q. 11 of Quiz- (Que-ID : 2223)

Bismuth subcarbonate is an example of-

  • Chelating agent
  • Preservative
  • Protective and adsorbents
  • Cathartics

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 28 of Quiz- (Que-ID : 1242)

The antileprotic drug clofazimine causes-

  • nephrotoxicity
  • photosensitivity
  • hepatotoxicity
  • none of the above

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Q. 26 of Quiz- (Que-ID : 113)

Sterilisation of packed food such as milk and meat products can be done by

  • Gas
  • Moist heat
  • Radiation
  • Dry heat

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Q. 25 of Quiz- (Que-ID : 1178)

The ideal antiseptic concentration of ethyl alcohol is -

  • 95%
  • 100%
  • 70%
  • 50%

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 11 of Quiz- (Que-ID : 1225)

Patient with fracture in femure bone is preferably reffered to-

  • Paediatric hospital
  • Maternity hospital
  • Orthopaedic hospital
  • General hospital

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Q. 1 of Quiz- (Que-ID : 3801)

Ribose is a

  • Triose
  • Tetrose
  • Pentose
  • Hexose

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Q. 18 of Quiz- (Que-ID : 1201)

Scrap and surplus disposal helps to -

  • Reduce investments
  • Release surplus funds
  • Make available funds
  • All of the above

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Q. 7 of Quiz- (Que-ID : 458)

Which Enzyme is useful for the clinical diagnosis of acute pancreatitis?

  • Lipase
  • Amylase
  • Creatinine phosphokinase
  • Both A and B

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 22 of Quiz- (Que-ID : 1236)

Invert suger consists of-

  • Dextrose and laevulose
  • Dextrose and sucrose
  • Fructose and sucrose
  • Dextrose and fructose

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Q. 12 of Quiz- (Que-ID : 1362)

Which monosaccharide unit constitutes Milk Sugar?

  • Galactose and glucose
  • 2 galactose units
  • 2 glucose units
  • Fructose and galactose

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Q. 24 of Quiz- (Que-ID : 667)

Which one is a cholinomimetic agent?

  • Atropine
  • Salbutamol
  • Tolbutamide
  • Acetylcholine

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Q. 43 of Quiz- (Que-ID : 130)

Active immunity is induced by

  • Placental transfer of antibodies
  • Infection
  • Injection of gamma-globulins
  • Injection of antibodies

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Q. 22 of Quiz- (Que-ID : 1145)

Henderson - Hassel equation is related to

  • Buffer solution
  • Osmotic pressure
  • Absorption
  • Dissolution rate

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Q. 8 of Quiz- (Que-ID : 1131)

The label shake well before use is indicated on the mixture containing -

  • Soluble medicaments
  • Potent medicament
  • Diffusible medicaments
  • Miscible liquid

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