Blog

Q. Mast cells secrete : (a) Histamine (b) Hemoglobin (c) Hirudin (d) Myoglobin Solution : Correct option : A Mast cell is the part of immune system and contains granules…

Q. Antibodies in our body are complex : Prostaglandin Glycoproteins Lipoproteins Steroids Solution : Correct option : B An antibody is a large, Y-shaped protein produced by plasma cells that…

Q. Two of the body parts which do not appear in MRI are may be : (a) Molar teeth and eye lens (b) Scapula and canines (c) Ligaments and ribs…

Q. AIDS is caused by HIV that principally infects : (a) All lymphocytes (b) Activator B-cells (c) T-4 lymphocytes (d) Cytotoxic T-cells Solution : Correct option : C (i) AIDS(acquired…