Author: qnasb27

Which of the following is an element of the central nervous system? A. Receptors B. Brachial plexus C. Sciatic nerve D. Ganglia E. Spinal cord

What is the limiting membrane of a cell? A. Plasmalemma B. Glycocalyx C. Protoplasm D. Cristae

What is the functional unit of the liver? A. Lobule B. Portal triad C. Central vein D. Hepatocyte

Which cell is the most abundant cell in the epidermis? A. Langerhans cell B. Keratinocyte C. Melanocyte D. Merkel cell

Which cells secrete pepsinogen? A. Parietal cells B. Oxyntic cells C. Chief cells D. Mucous neck cells E. Parietal cells and Oxyntic cells

Which type of cartilage is the most abundant? A. Hyaline cartilage B. Elastic cartilage C. Fibrocartilage D. Hyaline cartilage and elastic cartilage equally

What are the small tunnels seen in bone? A. Canaliculi B. Sharpey's fibers C. Trabeculae D. Tome's process

T-cells are produced from a. Bonemarrow b. Thymus c. Spleen d. None of these

During recombination, the strain that donates genetic material frequently with high rate: a. Hfr-Strain b. F+-Strain c. F-Strain d. both a and c

To prepare vaccine for small pox, the material used by Edward Jenner is a. Small pox material b. Chicken pox material c. Cow-pox material d. Measles material

The character acquired by the cell due to recombination is a. Inheritable b. Syppressed c. Dominating d. Heritable

Which cell is a macrophage found in the skin? A. Kupffer cells B. Histiocyte C. Dust cell D. Langerhans celI

Which fiber type has a lot of mitochondria? A. Red fibers B. White fibers C. Intermediate fibers D. All of the above

What is the connective tissue covering which surrounds cartilage? A. Perimysium B. Periosteum C. Perichondrium D. Perineurium

How much of globulin is present in human serum? a. 8% b. 12% c. 16% d. 4%

Antibodies in our body are produced by a. B-lymphocytes b. T-lymphocytes c. Monocytes d. RBC’s

The antibody that is first formed after infection is a. IgG b. IgM c. IgD d. IgE

The points at which crossing over has taken place between homologus chromosomes are called a. Chiasmata b. Synaptonemal complex c. Centromeres d. Protein axes

ααα-Glycosidic bond is present in (A) Lactose (B) Maltose (C) Sucrose (D) All of these

N–Acetylglucosamnine is present in (A) Hyaluronic acid (B) Chondroitin sulphate (C) Heparin (D) All of these