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pav-90 [236]
3 years ago
9

What is the activation energy. Ea for this reaction? Show your work?

Biology
1 answer:
Arada [10]3 years ago
4 0

Answer:

The activation energy depends on reactive species.

Explanation:

The minimum amount of energy required by the reacting species in order to start a specified reaction is called activation energy. Without activation energy, the reaction can be started so activation energy is very important for occurring of a chemical reaction. There are different amount of activation energy is needed to start different chemical reactions so we can conclude that activation energy depends on the type of reactive species and on the reaction.

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The effects of modifications are different, for example methylation promotes  condensation of the chromatin and as a consequence, prevents binding of transcription factors to the DNA (transcription is repressed).

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