A technique of deliberate manipulation of genes/transfer of gene to a different organism is
Options
(a) Gene therapy (b) Tissue culture (c) Hybridoma technology (d) Genetic engineering
Correct Answer:
Genetic engineering
Explanation:
No […]
Two liquid drops having diameters of 1 cm and 1.5 cm. The ratio of excess pressure inside them is
Options
(a) 1 : 1 (b) 5 : 3 (c) 2 : 3 (d) […]
A good example of organic fertilizer which improves phosphorus uptake is
Options
(a) actinomycetes fungi (b) Rhizobium (c) Azospirillum (d) none of these
Correct Answer:
none of these
Explanation:
No explanation available. Be […]
Prostate gland is a
Options
(a) digestive gland (b) sperm producing gland (c) semen secreting accessory gland of male (d) hormone producing gland of the ovary
Correct Answer:
semen secreting accessory gland of […]
The cell division that takes place in a zygote is known as
Options
(a) meiosis (b) mitosis (c) cleavage (d) differentiation
Correct Answer:
cleavage
Explanation:
No explanation available. Be the first to write […]
Mottled chlorosis on the leaves occur due to the deficiency of
Options
(a) nitrogen (b) phosphorus (c) potassium (d) sulplur
Correct Answer:
potassium
Explanation:
No explanation available. Be the first to write the […]
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