Fatty acids can be transported into and
out of cell membrane by
(A) Active transport (B) Facilitated transport (C) Diffusion (D) Osmosis

The fo l low ing substances are ce l l
inclusions except
(A) Melanin (B) Glycogen (C) Lipids (D) Centrosome

The repeating diasaccharride unit in
celluslose is
(A) Sucrose (B) Maltose (C) Dextrose (D) Cellobiose

Plasma protein can be separated by

(A) Salting out with (NH4)2SO4 (B) Ultracentrifugation (C) Immuno electrophoresis D. All

The protein present in hair is

(A) Elastin (B) Prolamine (C) Keratin (D) Gliadin

Selwanof’s test is positive in

(A) Glucose (B) Fructose (C) Galactose (D) Mannose

Spermatozoa in seminal fluid utilises the
following sugar for metabolism:
(A) Galactose (B) Glucose (C) Sucrose (D) Fructose

Phospholipids occur in

(A) Myelin sheath (B) Stabilizes chylomicrans (C) Erythrocyte membrane (D) All of these

Acid fast staining is used to detect

During the window period of patient with AIDS, best diagnostic test is:

Best indicator of HIV prognosis

All of the following viruses are transmitted by respiratory route except:

Most effective mode of transmission of HIV:

Food poison is caused by ..

Method of sterilization used for culture media is...

A Autoclave B. Hot air oven C. Pasteurization D. None of the above

Which of the following is LIVE ATTENUATED VACCINE?

A BCG vaccine B. Rabies vaccine C Diphtheria toxoid D.Tetanustoxoid

Which of the following single dose is sufficient for immunization

A Live attenuated vaccine B Killed vaccine C. Toxoids D. None