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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

A relatively component of the electron transporting respiratory chain is_____________?
A Flavoprotein
B Cytochrome Cl
C Ubiquinone
D Cytochrome A
Correct Answer: Ubiquinone
During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
A Oxidase
B Hydrolase
C Peroxidase
D Dehydrogenase
Correct Answer: Oxidase
Which of these organelle functions as the digestive system of the cell ?
A Mitochondria
B Rough endoplasmic reticulum
C Golgi apparatus
D Lysomes
Correct Answer: Lysomes
Which one of the following human tissues contains the greatest amount of body glycogen ?
A Liver
B Kidney
C Skeletal muscle
D Cardiac muscle
Correct Answer: Skeletal muscle
Which of the following is inclusion of cytoplasm ?
A Endoplasmic reticulum
B Ribosome
C Golgi body
D Glycogen
Correct Answer: Glycogen
Bile acids are formed from__________?
A Cholesterol
B Aminoacids
C Bilirubin
D Lipoproteins
Correct Answer: Cholesterol
Normal blood bilirubin level is______________?
A 0.5 – 1 mg%
B 1 – 3 mg%
C 3 – 4 mg%
D 4 – 5.5 mg%
Correct Answer: 0.5 – 1 mg%
Which of the following is precursor of adrenaline and thyroxine synthesis ?
A Phenyl alanine
B Tyrosine
C Tryptophan
D None of the above
Correct Answer: Tyrosine
The immediate precursor of norepinephrine is______________?
A Epinephrine
B Tyrosine
C Dopamine
D Phenylalanine
Correct Answer: Dopamine
The precursor of testosterone is_____________?
A Aldosterone
B Methyl testosterone
C Estrogen
D Pregnenolone
Correct Answer: Pregnenolone
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