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.

Heme is converted to bilirubin mainly in_____________?
A Kidney
B Liver
C Spleen
D Bone marrow
Correct Answer: Spleen
In molecular cloning, Blue White screening is used for_______________?
A To screen for recombinant vectors
B To detect gene mutations
C To identify desired chromosomal DNA insert in plasmid vectors
D To detect host DNA in situ
Correct Answer: To identify desired chromosomal DNA insert in plasmid vectors
Enzymes increase reaction rates by______________?
A Altering the free energy of the action
B Inhibiting the backward reaction
C Enhancing the forward reaction
D Decreasing the energy of activation
Correct Answer: Decreasing the energy of activation
Which of the following is most important content of diet ?
A Protein
B Water
C Vitamin
D Minerals
Correct Answer: Minerals
In all the following RNA participates directly except________________?
A Post translation modification
B Post transcriptional modification
C DNA replication
D Splicing
Correct Answer: Post translation modification
Normal level of serum phosphorous is_____________?
A 2.5 – 4.5 mgm%
B 7-9 mgm%
C 40-50 mgm%
D 1-2 mgm%
Correct Answer: 2.5 – 4.5 mgm%
Inside the cell, the substance, which contributes to most of the osmolality, is________________?
A Protein
B Potassium
C Urea
D Phosphate
Correct Answer: Potassium
Daily requirement of iron in man is_____________?
A 1gm
B 10 microgram
C 10 mg
D 20 mg
Correct Answer: 10 mg
In human body which of the following trace element is next to iron_______________?
A Ca++
B Zn++
C Cu++
D Selenium
Correct Answer: Zn++
Ferritin – an inactive form of iron is stored in_____________?
A Gut
B Spleen
C Liver
D All of the above
Correct Answer: Liver