We know about ATP but what is GTP?

1.	We know about ATP but what is GTP?
Answer» Guanosine-5\'-triphosphate (GTP) is a purine nucleoside triphosphate. It can act as a substrate for both the synthesis of RNA during the transcription process and of DNA during DNA replication.\xa0It also has the role of a source of energy or an activator of substrates in metabolic reactions, like that of ATP. It is used as a source of energy for protein synthesis and gluconeogenesis.

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