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.

Glutamine replaced by valine in sckle cell anaemia is characterized________________?
A Non Sense mutation of beta chain
B Missense mutation of beta chain
C Degradation of beta chain
D Deletion of beta chain
Correct Answer: Missense mutation of beta chain
All are true about glutathione except ?
A It is a tripetide
B It converts hemoglobin to methemoglobin
C It conjugates xenobiotics
D It scavenges free radicals and superoxide ions
Correct Answer: It converts hemoglobin to methemoglobin
The class of amino acids that contains only non essential amino acids is_______________?
A Acidic
B Basic
C Aromatic
D Branched chain
Correct Answer: Acidic
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