In which of these animals, skin serves as an accessory organ of respiration
Options
(a) Bird (b) Frog (c) Lizard (d) Rabbit
Correct Answer:
Frog
Explanation:
In frog, the skin serves as an […]
In pancreas, pancreatic juice and hormones are secreted by
Options
(a) Same cells (b) Different cells (c) Same cells at different times (d) None of these
Correct Answer:
Different cells
Explanation:
Pancreas is […]
A professor kept some moist seeds in an air-tight jar and started lecturing. At the end of the experiment an explosion occurred in the jar. What did the professor want to explain
Options
The principal pathway of water translocation in angiosperms is
Options
(a) sieve cell (b) sieve tube elements (c) xylem vessel system (d) xylem and phloem
Correct Answer:
xylem vessel system
Explanation:
No explanation […]
The latest model for plasma membrane is
Options
(a) lamellar model (b) unit membrane model (c) fluid mosaic model (d) molecular lipid model
Correct Answer:
fluid mosaic model
Explanation:
No explanation available. Be […]
EMP can produce a total of
Options
(a) 6 ATP (b) 8 ATP (c) 24 ATP (d) 38 ATP
Correct Answer:
8 ATP
Explanation:
No explanation available. Be the first to write the […]
End product of glycolysis is
Options
(a) acetyl CoA (b) Pyruvic acid (c) Glucose 1- phosphate (d) Fructose 1-phosphate
Correct Answer:
Pyruvic acid
Explanation:
No explanation available. Be the first to write the […]
Connecting link between glycolysis and Krebs cycle is/before entering Krebs cycle pyruvic is changed to
Options
(a) oxaloacetate (b) PEP (c) Pyruvic (d) acetyl CoA
Correct Answer:
acetyl CoA
Explanation:
No explanation available. […]
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