The second phase of aerobic respiration takes place within mitochondri

1.	The second phase of aerobic respiration takes place within mitochondria. This phase is called TCA cycle. The different steps of this reaction were found out by a British Biochemist who was awarded Nobel Prize in 1953. 1. Identify the scientist and name the first product of the reaction. 2. Write the first step of this reaction, why it is called TCA cycle? 3. From where Acetyl Co. A comes into mitochondria? 4. In which step FADH formed.
Answer» 1. Hans Krebs, citric acid(Tricarboxylic acid) 2. oaa+acetyl CoA citric acid since it has three -COOH group 3. Cytoplasm 4. 5^th step (Succinic acid to malic acid)

The second phase of aerobic respiration takes place within mitochondria. This phase is called TCA cycle. The different steps of this reaction were found out by a British Biochemist who was awarded Nobel Prize in 1953. 1. Identify the scientist and name the first product of the reaction. 2. Write the first step of this reaction, why it is called TCA cycle? 3. From where Acetyl Co. A comes into mitochondria? 4. In which step FADH formed.

Answer»

1. Hans Krebs, citric acid(Tricarboxylic acid)

2. oaa+acetyl CoA citric acid since it has three -COOH group

3. Cytoplasm

4. 5^th step (Succinic acid to malic acid)

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