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Which of these vitamins is a part of coenzyme?

Biochemistry Pharmacist Competitive Exams

Q. 9 of Quiz-1678 (Que-ID : 3834)

Which of these vitamins is a part of coenzyme?

  • Vit a
  • Vit c
  • Thiamine
  • None of the above

Ans → (A)

Explanation → It is a severe disease by the deficiency of protein in diet that contains calories mostly from carbohydrates.

This question is taken from this post → Biochemistry test series | Practice Set 2 | Revision MCQs for Pharmacy and Medical exams - attemp/practice


More MCQs in - Biochemistry test series | Practice Set 2 | Revision MCQs for Pharmacy and Medical exams

Q. 1 of Quiz-1678 (Que-ID : 3826)

Serum acid phosphatase activity increases during

  • Carcinoma
  • Pancreatitis
  • Leukemia
  • Obstructive jaundice

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Q. 2 of Quiz-1678 (Que-ID : 3827)

Normal urine is

  • Neutral
  • Highly acidic
  • Slightly alkaline
  • Slightly acidic

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Q. 3 of Quiz-1678 (Que-ID : 3828)

Creatinine level in urine get elevated in

  • Addison’s disease
  • Hypothyroidism
  • Nephritis
  • Typhoid fever

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Q. 4 of Quiz-1678 (Que-ID : 3829)

A component of coenzyme A is

  • Inosine
  • Thiamine
  • Pantothenic acid
  • Pyridoxine

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Q. 5 of Quiz-1678 (Que-ID : 3830)

The normal value for glucose in the blood is

  • 250 mg
  • 200 mg
  • 100-200 mg
  • 80-120 mg

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Q. 6 of Quiz-1678 (Que-ID : 3831)

Hyperlipidemia is excess of

  • Cholesterol and triglycerides
  • Free fatty acid
  • Glucose
  • Ketone body

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Q. 7 of Quiz-1678 (Que-ID : 3832)

Cholesterol is a

  • Carbohydrate
  • Steroid
  • Lipid
  • Fatty acid

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Q. 8 of Quiz-1678 (Que-ID : 3833)

The coenzyme for niacin is

  • NAD
  • TPN
  • FMN
  • All of the above

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Q. 9 of Quiz-1678 (Que-ID : 3834)

Which of these vitamins is a part of coenzyme?

  • Vit a
  • Vit c
  • Thiamine
  • None of the above

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Q. 10 of Quiz-1678 (Que-ID : 3835)

Protein deficiency is known as

  • Kavashiorkar
  • Cushings syndrome
  • Gaucher’s disease
  • None of the above

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Q. 11 of Quiz-1678 (Que-ID : 3836)

Cobalt is a constituent of

  • Vitamin B12
  • Haemoglobin
  • Insulin
  • Thyroid hormone

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Q. 12 of Quiz-1678 (Que-ID : 3837)

Xanthoprotic acid is positive in protein containing:

  • Sulphur containing amino acid
  • Alpha amino acid
  • Aromatic amino acid
  • Aliphatic amino acid

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Q. 13 of Quiz-1678 (Que-ID : 3838)

Neutral amino acid is

  • Leucine
  • Lysine
  • Aspartic acid
  • Histidine

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Q. 14 of Quiz-1678 (Que-ID : 3839)

The major connective tissue is

  • Keratin
  • Collagen
  • Myosin
  • Melanin

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Q. 15 of Quiz-1678 (Que-ID : 3840)

Intercellular substance present in connective tissue is

  • Fatty in nature
  • Muco-polysaccharide
  • Protein
  • None of the above

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Q. 16 of Quiz-1678 (Que-ID : 3841)

Quaternary structure of proteins refers to

  • Sub-unit structure
  • Amino acid sequence
  • Irregular folding of protein
  • Regular structure like alpha helix

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Q. 17 of Quiz-1678 (Que-ID : 3842)

A keto sugar can be detected by

  • fehlings solution
  • Benedict’s solution
  • Seliwanoffs solution
  • Aniline acetate solution

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Q. 18 of Quiz-1678 (Que-ID : 3843)

Which of the following saccharides is not a reducing sugar

  • Sucrose
  • Lactose
  • Mannose
  • Galactose

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Q. 19 of Quiz-1678 (Que-ID : 3844)

Vitamin B2 ( riboflavin) is a component of

  • NAD+
  • FAD
  • TPP
  • CoA

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Q. 20 of Quiz-1678 (Que-ID : 3845)

Rickets is due to deficiency of

  • Vitamin D
  • Vitamin c
  • Zinc
  • Iodine

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Q. 21 of Quiz-1678 (Que-ID : 3846)

Vitamin K deficiency results in the disorder

  • Dermatitis
  • Retarded growth
  • Color blindness
  • Defective blood clotting

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Q. 22 of Quiz-1678 (Que-ID : 3847)

Goitre is caused by the deficiency of

  • Fluorine
  • Iodine
  • Chloride
  • Sulphide

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Q. 23 of Quiz-1678 (Que-ID : 3848)

Aldosterone regulates :

  • Blood glucose
  • Serum calcium
  • Urine concentration
  • Sodium absorption

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Q. 24 of Quiz-1678 (Que-ID : 3849)

Invertase is

  • Vitamin
  • carbohydrate
  • Hormone
  • Enzyme

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Q. 25 of Quiz-1678 (Que-ID : 3850)

Glycogenesis is the synthesis of :

  • Starch
  • Glucose
  • Glycogen
  • Glycerol

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More MCQs In - Biochemistry Pharmacist Competitive Exams

Q. 11 of Quiz- (Que-ID : 3911)

Polypeptide chain number can be identified by treatment of protein with

  • Barium chloride
  • Mercuric chloride
  • Nitric acid
  • Dansyl chloride

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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 : 433)

Nagarjuna Sagar 
Dam (1967) is situated on which River ?

  • Krishna
  • Kaveri
  • Mahandi
  • Ravi

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Q. 15 of Quiz- (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

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Q. 6 of Quiz- (Que-ID : 3831)

Hyperlipidemia is excess of

  • Cholesterol and triglycerides
  • Free fatty acid
  • Glucose
  • Ketone body

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Q. 8 of Quiz- (Que-ID : 1970)

A pacemaker is implanted when one of these is defective-

  • SA node
  • AV node
  • Purkinje fibres
  • Bundle of lines

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Q. 20 of Quiz- (Que-ID : 471)

The risk factor for atherosclerosis is related to:

  • Chylomicron
  • VLDL
  • HDL
  • VLDL and LDL

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

An example of transferase enzyme

  • Lipase
  • Hexokinase
  • Esterase
  • Urease

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Q. 5 of Quiz- (Que-ID : 456)

Regular use of isoniazid as antitubercular drug causes deficiency of:

  • Vitamin B2
  • vitamin B6
  • Vitamin B12
  • Vitamin B1

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

Malonate is a competitive inhibitor of-

  • Succinate
  • Fumerate
  • Oxaloacetate
  • Aspaartate

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Q. 9 of Quiz- (Que-ID : 3909)

Out of these amino acid which one is not essential amino acid?

  • Proline
  • Tryptophan
  • Tyrosine
  • Histidine

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

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

  • Isoniazid
  • Ethambutol
  • Streptomycin
  • Pyrizinamide

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

one example of glycoside is-

  • Cholesterol
  • Sphingomyelin
  • Lecithin
  • Gangliosides

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

Alkaline phosphate level is increases in which disease?

  • Rickets
  • Leukemia
  • Cardial infection
  • Pancreatic deficiency

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Q. 22 of Quiz- (Que-ID : 3922)

Appropriate percentage of sulphur in protein is the range of

  • 0-4%
  • 4-8%
  • 8-12%
  • 12-16%

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Q. 18 of Quiz- (Que-ID : 572)

photosynthesis takes place faster in

  • darkness
  • red light
  • white light
  • yellow light

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Q. 5 of Quiz- (Que-ID : 3805)

Amino acids linked by

  • Hydrogen bond
  • Sulphate bond
  • Ionic bond
  • Peptide bond

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