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प्रश्न
The energy yield in terms of ATP is higher in aerobic respiration than anaerobic respiration. Why anaerobic respiration occurs even in organisms that live in aerobic condition like human beings and angiosperms?
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उत्तर
Anaerobic respiration even in organisms that live in aerobic conditions like human beings and angiosperms due to oxygen deficiency. In our skeletal muscles during strenuous exercise oxygen deficiency leads to anaerobic respiration. In germinating seeds anaerobic respiration leads to the release of energy for emerging the seedling from the soil.
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संबंधित प्रश्न
Describe the process of glycolysis with the help of schematic representation.
The adenosine triphosphate (ATP) gain during glycolysis, connecting
link and Krebs' cycle respectively are ___
(a) 8, 6, 24
(b) 8, 24, 6
(c) 24, 8, 6
(d) 6, 8 24
Name the reactions when a-ketoglutarate is converted to succinyl Co-A in Krebs' cycle
______ is used for conversion of 3-PGA to 2-PGA in glycolysis.
How many oxygen molecules are utilized in glycolysis?
How many ATP molecules are generated when one molecule of reduced coenzyme NADH2 is re-oxidized during the respiratory chain?
During glycolysis of aerobic respiration, how many times oxidation of substrate occurs?
Which process does the following equation represent?
\[\ce{C6H12O6 + 2NAD + 2ADP + 2Pi → CH3 - CO - COOH + 2 NADH2 + 2 ATP}\]
Which one of the following is the first step of glycolysis?
How many molecules of pyruvic acid are formed in glycolysis?
EMP pathway is ______.
Phosphorylation of glucose during glycolysis is catalysed by ______.
Energy is released during the oxidation of compounds in respiration. How is this energy stored and released as and when it is needed?
Which of the following will release more energy on oxidation? Arrange them in ascending order.
- 1 gm of fat
- 1 gm of protein
- 1 gm of glucose
- 0.5 g of protein + 0.5g glucose
The figure given below shows the steps in glycolysis. Fill in the missing steps A, B, C, D and also indicate whether ATP is being used up or released at step E?
We commonly call ATP as the energy currency of the cell. Can you think of some other energy carriers present in a cell? Name any two.
In the following flow chart, replace the symbols a,b,c and d with appropriate terms. Briefly explain the process and give any two application of it.
