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parts in ea
Lemn Naren was participating in a Marathon. He was running at position two right from the beginning. Just
when he was nearing the finishing line, he started running even faster so as to stand first. And when he
was about to win the Marathon, he got a severe muscle cramp in his leg. This cramp prevented Naren
from running any further and shattered his dream of winning the Marathon.
(i) The process which provides most of the energy to Naren for running the marathon is:
a) Anaerobic respiration by Aerobic respiration c) Breathing
d) Fermentation
(ii) The process which provides a little extra energy to Naren for running very fast towards the end of
race is:
a) Anaerobic respiration b) aerobic respiration Breathing
d) Fermentation
(w/ The substance which gets accumulated in the leg muscle of Naren that causes muscle cramp is:
a) Pyruvate
b) Ethanol
c) Carbon dioxide d) lactic acid
iv) Which of the following is correct for the process of anaerobic respiration?
CARBON DIOXIDE ALWAYS PRODUCED
ves
No
No
Yes
LOT OF ENERGY RELEASED
No
Yes
No
Yes
(1) Based on data represented in graph below, among A, B & C the products of respiration in C likely to be
a) Alcohol + carbon dioxide + 38 ATP
b) Lactic acid + carbon dioxide 2 ATP
B
c) Alcohol + carbon dioxide + 2 ATP
Energy
d) carbon dioxide + water + 38 ATP
Time
Answers
Answered by
0
Answer:
t.b
Explanation:
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