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Which test is used for distinguishing monosaccharides?

Pharmacy B. Pharma Biochemistry Pharmacist Competitive Exams

Q. 12 of Quiz-1679 (Que-ID : 3862)

Which test is used for distinguishing monosaccharides?

  • Bebedicts
  • Tollens
  • Barfoeds
  • Ninhydrin

Ans → (C)

Explanation → Barfoeds test is based on the reduction of copper acetate to copper oxide which forms brick red colour.

This question is taken from this post → Biochemistry Test Series | Practice Set 3 | Revision MCQs for pharmacy and medical exams - attemp/practice


More MCQs in - Biochemistry Test Series | Practice Set 3 | Revision MCQs for pharmacy and medical exams

Q. 1 of Quiz-1679 (Que-ID : 3851)

The glycolytic pathway is the

  • Conversion of pyruvic acid into oxaloacetate
  • Degradation of glucose into pyruvic acid
  • Successive oxidation - reduction reaction involving succinate NADH
  • None of these

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Q. 2 of Quiz-1679 (Que-ID : 3852)

Oxidative phosphorylation is the generation of

  • Phosphoglyceric acid
  • Pyruvic acid
  • ATP
  • ADP

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Q. 3 of Quiz-1679 (Que-ID : 3853)

The term lipolysis is used for

  • Breakdown of lipids
  • Biosynthesis of lipids
  • Accumulation of lipids in the body
  • Inherited metabolic disorder of lipids

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Q. 4 of Quiz-1679 (Que-ID : 3854)

Milky fluid containing emulsified fat in small intestine is known as

  • Lymph
  • Blood
  • Chyle
  • Chyme

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Q. 5 of Quiz-1679 (Que-ID : 3855)

The amino acid which contains guanidino group is

  • Cysteine
  • Methionine
  • Arginine
  • cystine

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Q. 6 of Quiz-1679 (Que-ID : 3856)

Hyperlipidemia is excess of

  • Cholesterol and triglyceride
  • Free fatty acids
  • Glycerol
  • Ketone bodies

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Q. 7 of Quiz-1679 (Que-ID : 3857)

The RNA synthesis on a DNA template is known as

  • Translation
  • Transduction
  • Replication
  • Transcription

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Q. 8 of Quiz-1679 (Que-ID : 3858)

Deamination of amino acids occurs during the

  • Anabolism of amino acid
  • Catabolism of amino acid
  • Formation of urea
  • Krebs cycle

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Q. 9 of Quiz-1679 (Que-ID : 3859)

Blood platelets are rich in

  • Carbohydrates
  • Cholesterol
  • Phospholipids and protein
  • Nucleic acids

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Q. 10 of Quiz-1679 (Que-ID : 3860)

Increase in number of erythrocytes

  • Poikilocytosis
  • Reticulocytes
  • displacia
  • Polycythemia

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Q. 11 of Quiz-1679 (Que-ID : 3861)

Treatment of iodine with starch shows

  • Blue
  • Red
  • Green
  • Red

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Q. 12 of Quiz-1679 (Que-ID : 3862)

Which test is used for distinguishing monosaccharides?

  • Bebedicts
  • Tollens
  • Barfoeds
  • Ninhydrin

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Q. 13 of Quiz-1679 (Que-ID : 3863)

Drug which is used in the treatment of tuberculosis from glycosidic class

  • Isoniazid
  • Ethambutol
  • Streptomycin
  • Pyrizinamide

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Q. 14 of Quiz-1679 (Que-ID : 3864)

which compound is used as reference carbohydrate for rotation determination

  • Glyceraldehyde
  • Glucose
  • Fructose
  • Maltose

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Q. 16 of Quiz-1679 (Que-ID : 3866)

D-glucose corresponding alcohol is

  • D- Sorbitol
  • D-Ribitol
  • D-Mannitol
  • D-Dulcitol

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Q. 17 of Quiz-1679 (Que-ID : 3867)

Starch is hydrolysed by enzyme

  • Lactose
  • Amylase
  • Aldolase
  • Phosphatase

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Q. 18 of Quiz-1679 (Que-ID : 3868)

Which carbohydrate is exclusively used in kidney functioning test

  • Lactose
  • Sucrose
  • Fructose
  • Insulin

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Q. 19 of Quiz-1679 (Que-ID : 3869)

Monosaccharides are called as

  • Simple sugar
  • Complex sugar
  • Common sugar
  • Lactose sugar

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Q. 20 of Quiz-1679 (Que-ID : 3870)

In TCA oxaloacetate is formed from

  • Fumarate
  • L-ketoglutarate
  • Succinate
  • Malate

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Q. 21 of Quiz-1679 (Que-ID : 3871)

Heparin is a

  • Monosaccharide
  • Disaccharide
  • Mucopolysaccharide
  • Heteropolysaccharide

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Q. 22 of Quiz-1679 (Que-ID : 3872)

An example of transferase enzyme

  • Lipase
  • Hexokinase
  • Esterase
  • Urease

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Q. 23 of Quiz-1679 (Que-ID : 3873)

An example of enzyme of oxidoreductase class

  • Alcohol dehydrogenase
  • Lipase
  • Hexokinase
  • Aldolase

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Q. 24 of Quiz-1679 (Que-ID : 3874)

In example of enzyme in lyase class

  • Lipase
  • Hexokinase
  • Aldolase
  • Urease

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Q. 25 of Quiz-1679 (Que-ID : 3875)

Functional unit of enzyme is known as

  • Holoenzyme
  • Gene
  • Cell
  • Apoenzyme

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More MCQs In - Pharmacy B. Pharma Biochemistry Pharmacist Competitive Exams

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

Q. 27 of Quiz- (Que-ID : 1241)

administration of oxygen in new borns causes-

  • blood loss
  • ototoxicity
  • Impaired site
  • none of the above

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Q. 10 of Quiz- (Que-ID : 1270)

Rheumatoid arthritis is a chronic disease manifested primarily by-

  • Thickening of arterial walls
  • Inflammation
  • Imbalance of oxygen
  • Rise of BP

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Directions :

Q. 12 of Quiz- (Que-ID : 562)

A mirage is the result of -

  • The reflection of light from hot sand
  • Fluctuation in the refractive index of the atmosphere with height
  • Increase in the refractive index of the atmosphere with height
  • decrease in the refractive index of the atmosphere with height

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Q. 6 of Quiz- (Que-ID : 1684)

The colour of the cylinder of nitrous oxide is-

  • Red
  • Blue
  • Black
  • Orange

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Q. 23 of Quiz- (Que-ID : 3898)

Ergosterol consists of

  • 28 carbon atoms
  • 30 carbon atoms
  • 14 carbon atoms
  • 35 carbon atoms

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Q. 9 of Quiz- (Que-ID : 1971)

Circulation of blood was discovered by-

  • Darwin
  • Harvey
  • Aristotle
  • Pasteur

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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. 14 of Quiz- (Que-ID : 3864)

which compound is used as reference carbohydrate for rotation determination

  • Glyceraldehyde
  • Glucose
  • Fructose
  • Maltose

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Q. 11 of Quiz- (Que-ID : 1164)

The temperature at which blood plasma and tears freeze is -

  • - 0.122 ℃
  • - 0.3 ℃
  • - 0.52 ℃
  • None of the above

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Q. 2 of Quiz- (Que-ID : 2640)

WEIGHT LOSS IS MAJOR SIDE EFFECT OF WHICH ANTIDIABETIC DRUG?

  • PIOGLITAZONE
  • METFORMIN
  • GLIPIZIDE
  • GLIMEPRIDE

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Q. 7 of Quiz- (Que-ID : 1564)

Drugs converted to suitable form are known as

  • Dosage form
  • Excipients
  • API
  • Diluents

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Q. 43 of Quiz- (Que-ID : 4949)

Which Indian body regulates drug approvals?

  • CDSCO
  • FDA
  • WHO
  • IMA

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Q. 54 of Quiz- (Que-ID : 231)

Insulin is composed of:

  • Amino acid
  • Fatty acid
  • Sugar units
  • None of above

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Q. 99 of Quiz- (Que-ID : 276)

Which of the following is used as emetic?

  • Agar
  • Isphagula
  • Ipecac
  • Ginseng

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Q. 94 of Quiz- (Que-ID : 271)

Cod liver oil is nutritive due to the presence of which vitamin?

  • Vtamin A
  • vitamin A and vitamin D
  • Vitamin A and E
  • Vitamin E

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Q. 17 of Quiz- (Que-ID : 1979)

Cardiac cycle in man takes about-

  • 0.5 seconds
  • 1.2 seconds
  • 1.0 seconds
  • 0.8 seconds

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Q. 7 of Quiz- (Que-ID : 3832)

Cholesterol is a

  • Carbohydrate
  • Steroid
  • Lipid
  • Fatty acid

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Q. 15 of Quiz- (Que-ID : 1977)

Organs of Ruffini are receptors of-

  • Cold
  • Pressure
  • Heat
  • Touch

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Q. 13 of Quiz- (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. 18 of Quiz- (Que-ID : 3918)

Which one is not the type of RNA

  • mRNA
  • iRNA
  • tRNA
  • rRNA

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

Q. 9 of Quiz- (Que-ID : 1223)

Hypokalaemia side effect of diuretics can be countered by-

  • Common salt
  • Potassium Chloride
  • Ascorbic acid
  • Any of the above

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Q. 3 of Quiz- (Que-ID : 1832)

Water borne disease is-

  • Tuberculosis
  • cholera
  • measles
  • influenza

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Q. 18 of Quiz- (Que-ID : 3918)

Which one is not the type of RNA

  • mRNA
  • iRNA
  • tRNA
  • rRNA

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Q. 29 of Quiz- (Que-ID : 672)

Which one is the alkylating anticancer drug?

  • Fluorouracil
  • Vincristine
  • Thiotepa
  • Doxorubicin

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Q. 4 of Quiz- (Que-ID : 1833)

In diphtheria the causetive organism affects-

  • upper respiratory tract
  • Intestine
  • brain
  • lungs

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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

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Q. 22 of Quiz- (Que-ID : 4928)

Which dosage form bypasses first-pass metabolism?

  • Oral tablet
  • Sublingual tablet
  • Capsule
  • Suppository

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