M C Q s D r i v e

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.

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
Urea is produced by the enzyme_____________?
A Urease
B Uricase
C Arginase
D Glutaminase
Correct Answer: Arginase
Urinary protein is detected by______________?
A Barfoed test
B Hay’s test
C Boiling test
D Ehrlich’s test
Correct Answer: Boiling test
Which is the by product of the urea cycle_______________?
A Aspartate
B Succinate
C Ornithine
D Fumarate
Correct Answer: Fumarate
Albinism is a genetic disease that results in incomplete metabolism of______________?
A Histidine
B Cystine
C Tyrosine
D Alanine
Correct Answer: Tyrosine
All of the following are globular proteins except_______________?
A Prolamines
B Albumin
C Globulin
D Myosin
Correct Answer: Myosin
Which one of the following amino acids is purely ketogenic ?
A Proline
B Phenylalanine
C Isoleucine
D Leucine
Correct Answer: Leucine
Collagen is rich in_____________?
A Glutamate and glycine
B Alanine and glycine
C Proline and glycine
D Glutamate and proline
Correct Answer: Proline and glycine