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.Management Sciences
Category: Biochemistry
Vit B12 is absorbed in the_____________?
A. Stomach
B. Terminal ileum
C. Lower jejunum
D. Proximal ileum
Iron is complexed in haemoglobin to_______________?
A. Leucine
B. Histidine
C. Isoleucine
D. Valine
1st clinical sign of vitamin A deficiency is_____________?
A. night blindness
B. bitot’s spots
C. xerostomia
D. conjunctival xeroses
All are components of basement membrane except________________?
A. nidogen
B. Laminin
C. Eutactin
D. Rhodopsin
The primary role of chaperones is to help in______________?
A. Protein synthesis
B. Protein degradation
C. Protein denaturation
D. Protein folding
LDH has following number oflsoenzymes________________?
A. 5
B. 3
C. 11
D. 2
Adipose tissue releases free fatty acids in the________________?
A. Fasting state
B. Resting state
C. Active state
D. All of the above
Deficiency of vitamin C causes the following except_______________?
A. Defective collagen synthesis
B. Soft swollen gums
C. Pigeon chest
D. Subcutaneous & other hemorrhage
Which of the following is used in recombinant DNA technology ?
A. Restriction endonucleases
B. PCR
C. Reverse transcriptase FISH
D. None of these
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