Anaerobic respiration in organisms - class-XI
Description: anaerobic respiration in organisms | |
Number of Questions: 19 | |
Created by: Ankita Patil | |
Tags: breathing for energy the respiratory system life processes in living organisms- part 1 respiration-the energy producing system biology metabolism, cell respiration, and photosynthesis life processes |
When you add yeast to dough, it rises because
When you add yeast to dough, it rises because
Which substance is produced in anaerobic respiration by an organism but not in aerobic respiration?
The end product of anaerobic respiration, in plants, is
Lack of oxygen in muscles often leads to cramps among cricketers.
This results due to
Which of the following statement(s) is (are) correct?
(i) Pyruvate can be converted into ethanol and carbon dioxide by yeast.
(ii) Fermentation takes place in aerobic bacteria.
(iii) Fermentation takes place in mitochondria.
(iv) Fermentation is a form of anaerobic respiration.
State whether the following statements are true or false.
Facultative anaerobes may live with or without oxygen.
The muscle fatigue occurs due to the accumulation of
Choose the correct answers from the alternatives given :
Why would an organism utilize fermentation if it was wasteful of the energy in food molecules and posed the threat f killing itself with high levels of toxic alcohol?
Rajeev was absent in the class because of muscle pain which he claim to be due to excess physical exercise he had done yesterdays. This pain due to
The respiration carried in the absence of oxygen is called
In anaerobic respiration
Which of the following will survive in a closed container and perform fermentation?
The organisms that undergo anaerobic respiration to make alcohol are
ATP is stored on the myosin cross bridges for immediate energy After 5 to 6 seconds, this supply is exhausted and the muscle must rely on to quickly produce more ATP.
During strenuous exercise glucose is converted into.
Glycolysis yields approximately ___ percent of the total energy of glucose.
How many PGAL are produced by glycolysis of three molecules of glucose? How many ATP are released by respiration of these PGAL till formation of $CO _2$ and $H _2O$
State whether the following statements are true or false.
Obligate anaerobes are killed by molecular oxygen.