Use of anti-histamines and steroids give a quick relief from
Options
(a) nausea (b) cough (c) headache (d) allergy
Correct Answer:
headache
Explanation:
No explanation available. Be the first to write the explanation for […]
Semi-conservative replication of DNA was first demonstrated in:
Options
(a) Escherichia coli (b) Streoticiccys obeynibuease (c) Salmonella typhimurium (d) `Drosphila melanogaster
Correct Answer:
Escherichia coli
Explanation:
Semi conservative replication of DNA was first […]
An example of a seed with endosperm, perisperm, and caruncle is
Options
(a) coffee (b) lily (c) castor (d) cotton
Correct Answer:
castor
Explanation:
An example of a seed with endosperm, persperm, and […]
Which one of the following acids is a derivative of carotenoids?
Options
(a) Indole 3-acetic acid (b) Gibberellic acid (c) Abscisic acid (d) indole butyric acid
Correct Answer:
Abscisic acid
Explanation:
Abscisic acid (ABA), […]
A person likely to develop tetanus is immunised by administering
Options
(a) preformed antibodies (b) wide spectrum antibiotics (c) weakened germs (d) dead germs
Correct Answer:
weakened germs
Explanation:
No explanation available. Be the […]
Alzheimer disease in humans is associated with the deficiency of:
Options
(a) glutamic acid (b) acetylcholine (c) gamma aminobutyric acid (GABA) (d) dopamine
Correct Answer:
acetylcholine
Explanation:
Alzheimer disease in humans is associated with […]
The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in:
Options
(a) nails (b) ear ossicles (c) tip of the nose (d) vertebrae
Correct Answer: […]
Globulins contained in human blood plasma are primarily involved in:
Options
(a) osmotic balance of body fluids (b) oxygen transport in the blood (c) clotting of blood (d) defence mechanisms of body
Correct Answer: […]
Which one of the following pairs of food components in humans reaches the stomach totally undigested?
Options
(a) Starch and fat (b) Fat and cellulose (c) Starch and cellulose (d) Protein and starch
Correct […]
Which one of the following pairs of animals comprises ‘jawless fishes’?
Options
(a) Mackerals and Rohu (b) Lampreys and hag fishes (c) Guppies and hag fishes (d) Lampreys and eels
Correct Answer:
Lampreys […]
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