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प्रश्न
Answer the following question.
Why is less energy produced during anaerobic respiration than in aerobic respiration?
उत्तर
Anaerobic respiration produces less energy because:
- Incomplete breakdown of the respiratory substrate takes place.
- Some of the products of anaerobic respiration can be oxidized further to release energy which shows that anaerobic respiration does not liberate the whole energy contained in the respiratory substrate.
- NADH2 does not produce ATP, as electron transport is absent.
- Only 2 ATP molecules are generated from one molecule of glucose during anaerobic respiration.
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संबंधित प्रश्न
Distinguish between
Aerobic and anaerobic respiration.
Give scientific reason.
Cell division is one of the very important properties of cells and living organisms.
Answer the following questions.
a) Why some living organisms have to perform anaerobic respiration?
b) Give examples of such living organisms.
c) What are the two steps of anaerobic respiration?
Fill in the blank with a suitable word.
F1- F0 particles participate in the synthesis of _______.
Fill in the blank with a suitable word.
During glycolysis ______ molecules of NADH+H+ are formed.
Answer the following question.
Which compound is the terminal electron acceptor in aerobic respiration?
Answer the following question.
Write explanatory notes on Electron transport chain.
Which molecules are formed after whole oxidation of Acetyl co-enzyme A?
What are the main steps of anaerobic respiration?
Read the following statements and select the CORRECT option.
Statement I: In oxidative phosphorylation ATP is synthesized by using the energy released during the oxidation of substrates like NADH+ H+ and FADH2.
Statement II: Substrate-level phosphorylation is a direct phosphorylation of ADP by transfer of a phosphate group from any suitable substrate.
