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प्रश्न
During the deficiency of oxygen in tissues of human beings, pyruvic acid is converted into lactic acid in:
पर्याय
Ethanol
Chloroplast
Mitochondria
Golgi body
उत्तर
Mitochondria
During anaerobic respiration in human beings, pyruvic acid is converted into lactic acid in the mitochondria of the muscle cells.
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संबंधित प्रश्न
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Trace the movement of oxygenated blood in the body.
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(a) all the time?
(b) only at daytime?
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During the respiration of an organism A, 1 molecule of glucose produces 2 ATP molecules whereas in the respiration of another organism B, 1 molecule of glucose produces 38 ATP molecules.
(a) Which organism is undergoing aerobic respiration?
(b) Which organism is undergoing anaerobic respiration?
(c) Which type of organism, A or B, can convert glucose into alcohol?
(d) Name one organism which behaves like A.
(e) Name two organisms which behave like B.
There are five animals P, Q, R, S and T. The animal P always lives in water and has gills for breathing. The animal Q can stay in water as well as on land and can breathe both, through moist skin and lungs. The animal R lives in soil and breathes only through its skin. The animal S lives on land and breathes through spiracles and tracheae. And animal T lives in water and breathes through its cell membrane.
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(b) Which of the animals could be frog?
(c) Which animal could be fish?
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Trachea, Ciliated epithelium, Mucous, Diffusion
Name the body structure concerned with the given functional activity:
Combines with the oxygen in the lungs.
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Sometimes when we do heavy exercise, anaerobic respiration takes place in our muscle cells. What is produced during this process?
The exchange of gases in the leaves takes place with the help of __________.
