In expiration condition, diaphragm becomes
Options
(a) Circular (b) Relaxed (c) Fully contracted (d) Expanded
Correct Answer:
Relaxed
Explanation:
During expiration diaphragm relaxes and becomes dome-shaped thereby reducing intrathoracic volume to pass out […]
If thymus gland of an infant is removed which of the following will not form
Options
(a) T-lymphocytes (b) β-lymphocytes (c) Erthryocytes (d) Granulocytes
Correct Answer:
T-lymphocytes
Explanation:
Surgical removal of thymus gland […]
If the dental formula of Rabbit is 2033/1023.What does it show
Options
(a) Total number of teeth in Rabbit is 15 (b) Number of total incisors in Rabbit is 3 (c) Diastema is […]
Glucagon secreted by the alpha-cells of the islets of Langerhans does this function
Options
(a) Glucagon converts glucose into glycogen and increases the concentration of blood sugar (b) Glucagon converts glycogen into glucose […]
End product of citric acid/Krebs cycle is
Options
(a) Citric acid (b) Lactic acid (c) Pyruvic acid (d) CO ₂+H₂O
Correct Answer:
CO ₂+H₂O
Explanation:
The two molecules of pyruvate are completely degraded […]
Dorsal root ganglion are
Options
(a) Mixed (b) Motor (c) Sensory (d) None of these
Correct Answer:
Sensory
Explanation:
Sensory nerve fibres are locataed in the dorsal root ganglion.
Brunner’s gland are found in which of the following layers
Options
(a) Submucosa of stomach (b) Mucosa of ileum (c) Submucosa of duodenum (intestine) (d) Mucosa of oesophagus
Correct Answer:
Submucosa of duodenum […]
A femur is kept in dilute HCI for three days, it becomes
Options
(a) Brittle (b) Soft and elastic (c) Remains as it is (d) Harder
Correct Answer:
Soft and elastic
Explanation:
If […]
Which is correct about cell theory in view of current status of our knowledge about cell structure
Options
(a) It needs modification due to discovery of subcellular structures like chloroplasts and mitochondria (b) […]
Gibberellin is obtained from
Options
(a) Phytophthora infestans (b) Gibberella fujikuroi (c) Fusarium moniliforme (d) Alternaria solani
Correct Answer:
Gibberella fujikuroi
Explanation:
In Japan certain rice plants were found to suffer from bakanae or […]
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