In Kreb’s cycle, the hydrogen of malate is accepted by
Options
(a) FAD (b) NAD (c) FMN (d) CoA
Correct Answer:
NAD
Explanation:
No explanation available. Be the first to write the explanation […]
Sugarcane is generally propagated vegatatively because
Options
(a) it does not produce seeds (b) incidence of disease gets reduced (c) its seeds have long dormancy (d) it helps in maintaining genetic purity
Correct […]
The placenta of human beings belong to the category of
Options
(a) haemochorialis (b) endotheliochorialis (c) syndesmochorialis (d) epitheliochorialis
Correct Answer:
haemochorialis
Explanation:
No explanation available. Be the first to write the explanation […]
Which one of the following can be used as a bioweapon?
Options
(a) Bacillus anthracis (b) Treponema pallidum (c) Mycobacterium tuberculosis (d) Clostridium tetani
Correct Answer:
Bacillus anthracis
Explanation:
No explanation available. Be […]
Opening and closing of stomata are under the control of
Options
(a) K⁺ (b) P (c) Mg (d) None of these
Correct Answer:
K⁺
Explanation:
No explanation available. Be the first to write […]
Thickening of arteries due to cholesterol deposition is
Options
(a) arterioclerosis (b) rheumatic heart (c) blood pressure (d) cardiac arrest
Correct Answer:
arterioclerosis
Explanation:
No explanation available. Be the first to write the […]
Introduction of foreign genes for improving genotype is
Options
(a) biotechnology (b) vernalization (c) tissue culture (d) genetic engineering
Correct Answer:
genetic engineering
Explanation:
No explanation available. Be the first to write the […]
Energy is stored in the liver and muscles in the form of
Options
(a) carbohydrates (b) glycogen (c) fat (d) protein
Correct Answer:
glycogen
Explanation:
No explanation available. Be the first to write […]
Which one of the following is absent from the plant cell
Options
(a) cell wall (b) dictyosomes (c) centrioles (d) plastids
Correct Answer:
centrioles
Explanation:
No explanation available. Be the first to write […]
DDT belongs to which of the following class of pesticides
Options
(a) organophosphate (b) organochloride (c) triazines (d) carbamates
Correct Answer:
organochloride
Explanation:
No explanation available. Be the first to write the explanation […]
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