Antibody is produced by
Options
(a) B-Lymphocyte (b) Heparin (c) T-Lymphocytes (d) B-Lymphocyte and Heparin
Correct Answer:
B-Lymphocyte
Explanation:
Antibodies are produced by a sub population of white blood cells in the immune […]
Anterior choroid plexus is present on the
Options
(a) floor of diencephalon (b) cerebral hemispheres (c) roof of diencephalon (d) roof of medulla oblongata
Correct Answer:
roof of diencephalon
Explanation:
No explanation available. […]
Ankle bones have 6 tarsals and arranged in three rows then 1st row have
Options
(a) Astragalus and calcaneum (b) Pterygoid and astragalus (c) Pterygoid and calcaneum (d) None of these
Correct Answer: […]
Anaphase Promoting Complex(APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC us defective in a human cell, which of the following is expected to occur?
Options
(a) […]
Anaerobic respiration was first of all reported by
Options
(a) Maguenne (b) Kostychev (c) Klein (d) Pfeffer
Correct Answer:
Kostychev
Explanation:
No explanation available. Be the first to write the explanation for this […]
An important characteristic that Hemichordates share with Chordates is
Options
(a) Pharynx without gill slits (b) Absence of notochord (c) Ventral tubular nerve cord (d) Pharynx with gill slits
Correct Answer:
Pharynx with […]
An excised leaf does not turn yellow if it is induced to root. This is attributed to synthesis in root of or Leaf agins is retarded by
Options
(a) Ethylene (b) Cytokinins (c) […]
An example of synovial joint is found between
Options
(a) two vertebrae (b) two skull bones (c) humerus and ulna (d) tail vertebrae
Correct Answer:
humerus and ulna
Explanation:
Movable joints are called […]
An example of merocrine gland is
Options
(a) Sebaceous gland (b) Pineal gland (c) Salivary gland (d) Mammary gland
Correct Answer:
Salivary gland
Explanation:
On the basis of mode of secretion pancreas, salivary […]
An example of colonial alga is
Options
(a) Spirogyra (b) Chlorella (c) Volvox (d) Ulothrix
Correct Answer:
Volvox
Explanation:
Volvox is motile colonial freshwater alga with a definite number of vegetative cells.
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