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Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?
A 5 gm
B 8 gm
C 10 gm
D 16 gm
Correct Answer: 8 gm
The number of essential amino acid are______________?
A 6
B 8
C 12
D 16
Correct Answer: 8
The amino acid residue having animino side chain is____________?
A Lysine
B Histidine
C Tyrosine
D Proline
Correct Answer: Proline
The primary role of chaperones is to help in______________?
A Protein synthesis
B Protein degradation
C Protein denaturation
D Protein folding
Correct Answer: Protein folding
Argentaffinoma is characterized by excess excretion of_____________?
A 5- Hydroxy indole acetate
B 3- Hydroxy phenyl pyruvate
C Phenyl lactate
D Phenyl acetate
Correct Answer: 5- Hydroxy indole acetate
Urea is formed in_____________?
A Brain
B Kidney
C Liver
D Intestine
Correct Answer: Liver
The following is not a carrier protein________________?
A Cerruloplasmin
B Transferrin
C Transcobalamine
D Haptoglobulin
Correct Answer: Haptoglobulin
False statement about haemoglobin structure________________?
A Hb has 2 polypeptide chains
B Iron is present in ferrous state
C Hb structurally similar to myoglobin
D Ferrous ions are in porphyrin rings
Correct Answer: Hb has 2 polypeptide chains
At PH 7 the binding of 2,3 DPG to hemoglobin occurs at which site ?
A Sulphydryl group
B Carboxy terminal
C Amino terminal
D Histidine
Correct Answer: Amino terminal
Iron is complexed in haemoglobin to_______________?
A Leucine
B Histidine
C Isoleucine
D Valine
Correct Answer: Histidine
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