Phenol Co-efficient indicates-

A) Efficacy of a disinfectant B) Dilution of a disinfectant C) Quality of a disinfectant D) Purity of a disinfectant

Rheumatoid factor is-

All of the following are TRUE about immunologic techniques EXCEPT-

Membrane attack complex in complement pathway has-

A) C5b, C6 B) C6, C7 C) C8, C9 D) C5b, C6, C7, C8, C9

The secretory piece of IgA is
synthesized in –

Which cell is the most abundant cell in the
epidermis?

Which cells secrete pepsinogen?

A. Parietal cells B. Oxyntic cells C. Chief cells D. Mucous neck cells

What are the small tunnels seen in bone?

Which fiber type has a lot of mitochondria?

A. Red fibers B. White fibers C. Intermediate fibers D. All of the above

Which of the following is NOT primarily
composed of connective tissue?
A. Spinal cord B. Pubic symphysis C. Ligament D. Areolar tissue

Connexins are the proteins found in which
plasma membrane specialisation?
A. Desmosomes B. Gap Junctions C. Microvilli D. Tight Junctions

Excessive amount of glucose is passed out from body with

White blood cells live long because they have

The dissolved food is taken from

In 1 mm3 , the number of platelets is

The walls of veins are not thick as those of arteries because

The number of red blood cells that die every day is

The muscles of the atria and ventricles squeeze to

When ventricles contract, atria