Which one of the following is a non-reducing carbohydrate?
Options
(a) Maltose (b) Sucrose (c) Lactose (d) Ribose 5-phosphate
Correct Answer:
Sucrose
Explanation:
Sucrose is classified under non reducing sugars because it does not […]
Which one of the following growth regulators is known as stress hormone?
Options
(a) Abscissic acid (b) Ethylene (c) GA3 (d) Indole acetic acid
Correct Answer:
Abscissic acid
Explanation:
No explanation available. Be […]
Which one of the following fungi contains hallucinogens?
Options
(a) Morchella esculenta (b) Amanita muscaria (c) Neurospora sp. (d) Ustilago sp.
Correct Answer:
Amanita muscaria
Explanation:
No explanation available. Be the first to […]
Which one of the following are analogous structures?
Options
(a) Wings of Bat and Wings of Pigeon (b) Gills of Prawn and Lungs of Man (c) Thorns of Bougainvillea and Tendrils of Cucurbita […]
Which of the following shows coiled RNA strand and capsomeres?
Options
(a) Tobacco mosaic virus (b) Measles Virus (c) Retrovirus (d) Polio virus
Correct Answer:
Tobacco mosaic virus
Explanation:
No explanation […]
Which of the following is responsible for peat formation?
Options
(a) Marchanita (b) Riccia (c) Funaria (d) Sphagnum
Correct Answer:
Sphagnum
Explanation:
Sphagnum, a moss, provides peat that have long been used as fuel. […]
Which of the following is a hormone releasing intra Uterine Device (IUD)?
Options
(a) Multiload 375 (b) LNG- 20 (c) Cervical cap (d) Vault
Correct Answer:
LNG- 20
Explanation:
No explanation available. Be […]
Which of the following causes an increase in sodium reabsorption in distal convoluted tubule?
Options
(a) Increase in aldosterone levels (b) Increase in antidiuretic hormone levels (c) Decrease in aldosterone levels (d) Decrease in […]
What gases are produced in anaerobic sludge digesters?
Options
(a) Methane and CO2 (b) Methane, Hydrogen Sulphide and CO2 (c) Methane, Hydrogen Sulphide and C0 (d) Hydrogen Sulphide and C0 2
Correct Answer: […]
Viruses have
Options
(a) DNA enclosed in a protein coat (b) Prokaryotic nucleus (c) Single Chromosome (d) Both DNA and RNA
Correct Answer:
Both DNA and RNA
Explanation:
No explanation available. Be the […]
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