In honey, the main constituent is
In honey, the main constituent is
Options
(a) calcium (b) sugar (c) protein (d) none of these
Correct Answer:
sugar
Explanation:
Honey is a mixture of sugar, minerals, water and antibodies. Sugar content […]
Questions
In India, the spread of Opuntia was controlled by
In India, the spread of Opuntia was controlled by
Options
(a) introducing insects (b) spraying D.D.T. (c) letting loose cattles (d) growing trees
Correct Answer:
introducing insects
Explanation:
The control of pests by biological […]
In tissue culture, addition of which of the following substance promotes the
In tissue culture, addition of which of the following substance promotes the growth of buds?
Options
(a) colchicine (b) urea (c) auxins (d) cytokinin
Correct Answer:
cytokinin
Explanation:
In tissue culture both auxin and […]
Insecticides usually act upon
Insecticides usually act upon
Options
(a) digestive system (b) nervous system (c) circulatory system (d) muscular system
Correct Answer:
nervous system
Explanation:
An insecticide is a pesticide used against insects in all developments […]
International Rice Research Institute (IRDI) is located in
International Rice Research Institute (IRDI) is located in
Options
(a) Japan (b) Philippines (c) Mexcio (d) India
Correct Answer:
Philippines
Explanation:
The International Rice Research Institute (IRRI) is known for its work in […]
Kurfi Pukhraj is a hybrid clone of
Kurfi Pukhraj is a hybrid clone of
Options
(a) rice (b) grape (c) wheat (d) cotton
Correct Answer:
cotton
Explanation:
No explanation available. Be the first to write the explanation for this question […]
MOET is a method of
MOET is a method of
Options
(a) fish cultivation (b) birth control in humans (c) cloning is sheep (d) hybridization in cattles
Correct Answer:
hybridization in cattles
Explanation:
Multiple Ovulation Embryo Transfer (MOET) […]
Most potential organism for the production of insecticide is
Most potential organism for the production of insecticide is
Options
(a) Xanthomonas oryzae (b) Bacillus thuringiensis (c) Eramis tiliaria (d) Helianthis zea
Correct Answer:
Bacillus thuringiensis
Explanation:
Bacillus thuringiensis produces delta-endotoxin and it kills […]
Pesticides are generally
Pesticides are generally
Options
(a) highly selective (b) selective (c) non selective (d) low selective
Correct Answer:
non selective
Explanation:
Pesticides are non selective in their mode of action, so these also kill […]
Pollen Basket is
Pollen Basket is
Options
(a) a basket made of pollen (b) a simple basket (c) sac in flowers where pollen are carried (d) cavity in hind leg of a worker bee
Correct Answer:
cavity […]