Medical Mcqs

Unsaturated fatty acids are converted to______________?

(A) Prostaglandins
(B) Cholesterol
(C) Cell membrane lipid
(D) Saturated fatty acid

Submitted By :Ali Uppal

Which of the following is a phospholipid________________?

(A) Glycogen
(B) Sphingomyelin
(C) Prostaglandin
(D) Oleic acid

Submitted By :Ali Uppal

In Niemann-Pick’s disease the following substrance accumulate in CNS in excess______________?

(A) Glycerophosphatides
(B) Phosphoinositides
(C) Phosphosphingosides
(D) Glycerosphingosides

Submitted By :Ali Uppal

The best technique useful for initial viral load estimation is________________?

(A) Real time PCR
(B) Widal test
(C) Electrophoresis
(D) Immunofluoresence

Submitted By :Ali Uppal

Free radicals can be inactivated by the following enzymes EXCEPT__________________?

(A) Glutathione peroxidase
(B) Catalase
(C) Superoxide dismutase
(D) Myeloperoxidase

Submitted By :Ali Uppal

The fluid mosaic model of membrane structure was proposed by_______________?

(A) Watson and Crick
(B) Edwarg Angle
(C) G.V Black
(D) Singer and Nicolson

Submitted By :Ali Uppal

Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces________________?

(A) Glutamate
(B) Acetoacetate
(C) Cholesterol
(D) Glycine

Submitted By :Ali Uppal

The transmembrane adhesive molecules present in hemi desmosomes which specifically binds to basal lamina glycoprotein laminin are______________?

(A) Integrin a6-B4
(B) The catenins desmoplakin
(C) cadherins desmoglein
(D) a and B catenin

Submitted By :Ali Uppal

During phagocytosis, the metabolic process called respiratory burst involves the activation of_____________?

(A) Oxidase
(B) Hydrolase
(C) Peroxidase
(D) Dehydrogenase

Submitted By :Ali Uppal

Which of the following is the best site of absorption of calcium ?

(A) Proximal segment of small intestine
(B) Middle segment of small intestine
(C) Ascending colon
(D) Ileum

Submitted By :Ali Uppal

Previous
First
....
353
354
355
356
357
....
507
Next