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Nucleophilic Substitution Reaction

First acidic ...

Question

First acidic compound formed in $C_{4}$ cycle is

A

OAA

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B

Malic acid

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C

Pyuvic acid

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D

PGA

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Solution

The correct option is D OAA
First acidic compound formed in C4 cycle is OAA. pyruvate + Pi + ATP PEP + AMP + PPi
PEP + CO2 oxaloacetate

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