AIPG 2010 - Biochemistry - 9 Questions From AIPG 2010 Biochemistry.
9 Biochem Questions from AIPG 2010 question paper.
All the Best !
- 1.
Which lipoprotein does not move towards the charged end in electrophoresis ?
- A.
LDL
- B.
Chylomicron
- C.
VLDL
- D.
HDL
Correct Answer
B. ChylomicronExplanation
Chylomicron being a LARGE molecule doesn't move...Rate this question:
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- 2.
Technique used for detection of variations in DNA sequence and gene expression
- A.
Microarray
- B.
Southernblot
- C.
PCR
- D.
FISH
Correct Answer
A. Microarray -
- 3.
Branched chain ketoacid decarboxylation is defective in
- A.
Alkaptonuria
- B.
Maple Syrup Urine Disease
- C.
Hartnup's disease
- D.
PKU
Correct Answer
B. Maple Syrup Urine Disease -
- 4.
Resistance to digestion of Inulin like fructans (prebiotics) is due to..
- A.
Presence of alpha glycosidic linkages
- B.
Beta configuration of anomeric C2
- C.
Absence of digestive enzymes in the upper GIT
- D.
Low pH of the stomach
Correct Answer
B. Beta configuration of anomeric C2Explanation
There is no enzyme in our body to break the beta glycosidic bonds.Rate this question:
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- 5.
Liver Enzyme predominantly mitochondrial is
- A.
AST
- B.
ALT
- C.
GGT
- D.
All of the above
Correct Answer
A. AST -
- 6.
Method of chromatography in which negatively charged molecules are selectively released from stationary phase into the positively charged molecules in the mobile phase
- A.
Ion – Exchange chromatography
- B.
Size – Exclusion chromatography
- C.
Affinity chromatography
- D.
Adsorbtion chromatography
Correct Answer
A. Ion – Exchange chromatography -
- 7.
Sphingomyelinase deficiency will cause
- A.
Farber’s disease
- B.
Hunter's disease
- C.
Hurler's disease
- D.
Niemann – Pick disease
Correct Answer
D. Niemann – Pick disease -
- 8.
Rothera’s test is used for detection of presence of...
- A.
Blood
- B.
Ketone bodies
- C.
Fructose
- D.
Albumin
Correct Answer
B. Ketone bodies -
- 9.
Prenatal diagnosis of hemophilia can be done by
- A.
Southernblot
- B.
PCR
- C.
Microarray
- D.
FISH
Correct Answer
B. PCR -
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