C) | Ribose is an organic compound with a pentose monosaccharide

In the TCA malate is oxidised to

D) | Malate dehydrogenase is an enzyme that reversibly catalyse the oxidation of malate to oxaloacetate.

D) | Heparin is a highly sulphated glycosaminoglycogen.

Transamination takes place principally in

A) | Liver is the main organ where transamination takes place.

Amino acids linked by

D) | Proteins are polymers linked by peptide bond.

Schlock and humph method is used to determine

A) | Schlock and humph method is used to determine C terminal amino acid.

Protein are precipatetd by

D) | Trichloroacetic acid is widely used in downstream processing of biological products.

In beta oxidation no of ATP molecule utilised are

A) | In beta oxidation no of ATP molecule utilised are 4

The normal level of ketone bodies in the blood are

A) | The normal level of ketone bodies in the blood are 1-5 mg/dl.

One example of polyunsaturated fattyacid is

D) | polyunsaturated fattyacid contains more than one double bond in their backbone

Fatty acids synthesis occurs in

A) | Fatty acids synthesis occurs in Cytoplasm.

Cholesterol contains of

A) | Cholesterol contains of 27 carbon atom.

One example of glycoside is

D) | Gangliosides belong to glycosides.

Similarity between inorganic catalysts and enzymes

D) | inorganic catalysts and enzymes only temporally combine with substrate molecule.

Malonate is competitive inhibitor of

A) | Malonate is competitive inhibitor of Succinate

Oxidoreductase include enzyme

A) | Oxidoreductase catalyse the transfer of electrons from one molecule to the other molecule.

Wilson disease occurs due to abnormal secretion of

C) | It is an autosomal recessive genetic disorder in which copper accumulates in tissues.

The main protein of connective tissue

B) | Myosin comprise a family of ATP dependent motor proteins and are best known for their role in muscle contraction.

The sugar present in nucleic acid is

A) | Ribose comprises the backbone for RNA and relates to deoxyribose as found in DNA by removal of the hydroxyl group on the 2C carbon.

Which element is required for contraction of muscles

A) | Muscle contraction is regulated by Ca2+ ions.

Lipogenesis is the formation of

C) | Lipogenesis is the formation of fatty acid from acetyl coA

Serum and phosphatase activity increases during

A) | Serum and phosphatase activity increases during Carcinoma.

One example of phosphoprotein

Q: One example of phosphoprotein

C) | Phosphoprotein is a protein that is post translationally modified by the attachment of single phosphate group.

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Q.6. One example of phosphoprotein

Phenylalanine
Tryptophan
Casein
Glycine

Answer: (C)
Explanation: Phosphoprotein is a protein that is post translationally modified by the attachment of single phosphate group.

Biochemistry Test Series | Practice Set 1 | Revision MCQs For Pharmacy And Medical Exams

25 Questions 17 Attempts 5.94K Seen

This is the Practice Set 1 of the Biochemistry test series for B pharmacy, Diploma pharmacy, and medical/paramedical students. there will be a total of 5 sets in this Biochemistry test series. In each set, there will be 25 to 30 MCQs for practice and revision of the basic concept of biochemistry. This Practice set includes important MCQs from Biochemistry. These MCQs help to clear basic concepts. Start Test without Login in
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Q.No.	Que title	Option 1 (a)	Option 2 (b)	Option 3 (c)	Option 4 (d)
1	Ribose is a	Triose	Tetrose	Pentose	Hexose
2	In the TCA malate is oxidised to	Fumarate	L-ketoglutarate	Succinate	Oxaloacetate
3	Heparin is a	Monosaccharide	Disaccharide	Mucopolysaccharide	Heteropolysaccharide
4	Transamination takes place principally in	Liver	Muscles	Stomach	Gall bladder
5	Amino acids linked by	Hydrogen bond	Sulphate bond	Ionic bond	Peptide bond
6	One example of phosphoprotein	Phenylalanine	Tryptophan	Casein	Glycine
7	Schlock and humph method is used to determine	C terminal amino acid	N and C terminal amino acid	N terminal amino acid	Nono of the above
8	Protein are precipatetd by	Water	Sodium hydroxide	Formaldehyde	Trichloroethane acetic acid
9	One example of sulphur containing amino acid	Aspartate	Cysteine	Serine	Tyrosine
10	In beta oxidation no of ATP molecule utilised are	4	2	5	Nono of the above
11	The normal level of ketone bodies in the blood are	1-5 mg/dl	10 mg/dl	15 mg/dl	20 mg/dl
12	The fats are	Completely insoluble in water	Sparingly soluble in water	Completely soluble in water	Nono of the above
13	One example of polyunsaturated fattyacid is	Acetic acid	Butanoic acid	Glyceric acid	Linoleic acid
14	Fatty acids synthesis occurs in	Cytoplasm	Mitochondria	Heart	Lungs
15	Cholesterol contains of	27 carbon atom	30 carbon atom	14 carbon atom	35 carbon atom
16	One example of glycoside is	Cholesterol	Sphingomyelin	Lecithin	Gangliosides
17	Similarity between inorganic catalysts and enzymes	They have very high molecular weight	Both catalyse the biological reaction	Both are efficient catalysts	They temporally combine with substrate molecule
18	Malonate is competitive inhibitor of	Succinate	Fumarate	Oxaloacetate	Aspartate
19	Oxidoreductase include enzyme	Which are concerned with beta oxidation and reduction	Catalyse the transfer of group from one substance to other	Carry out hydrolytic reaction	None of the above
20	Wilson disease occurs due to abnormal secretion of	cu2+	Iron	Ca2+	Mg2+
21	The main protein of connective tissue	Keratin	Myosin	Collagen	Melanin
22	The sugar present in nucleic acid is	Ribose	Xylose	Glycose	Fructose
23	Which element is required for contraction of muscles	Calcium	Sodium	Magnesium	Manganese
24	Lipogenesis is the formation of	Glucose from fat	Fats from glucose	Fats from surplus glucose	Glycogen from fats
25	Serum and phosphatase activity increases during	Carcinoma	Pancreatitis	Leukemia	Obstructive jaundice

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