The transfer of an amino group from one amino acid to the keto group of a keto acid is called:
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Correct answer: Transamination
Transamination is catalyzed by transaminases and involves the transfer of $-NH_2$ from glutamate to other keto acids. This allows for the synthesis of all other 19 amino acids needed by the plant.
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More Nitrogen cycle in nature questions
- Asparagine and glutamine are two important ______ found in plants that contain more nitrogen than amino acids.
- Some plants, like soyabean, export fixed nitrogen as specialized compounds called:
- The process of conversion of atmospheric nitrogen ($N_2$) to ammonia ($NH_3$) is termed as:
- Decomposition of organic nitrogen of dead plants and animals into ammonia is called:
- In the process of nitrification, ammonia is first oxidized to nitrite by which of the following bacteria?
- The conversion of nitrite ($NO_2^-$) to nitrate ($NO_3^-$) during nitrification is catalyzed by: