Do enzymes always need ATP to speed up chemical reactions?

Anonymous

∙ 13y ago

Updated: 8/20/2019

I don't think so. A lot of them just bind to a substrate, and that enzyme-substrate complex naturally changes the shape via the interactions between the enzyme and the substrate alone, no ATP required.

Wiki User

∙ 13y ago

What else can I help you with?

Why do you have enzymes?

To speed up chemical reactions. :)

Do enzymes decrease the rate of chemical reactions?

No, they Increase the speed of chemical reactions

What are proteins that speed up chemical reactions in organisms called?

We call these enzymes but there are ones in chemical reactions which do the same but are called catalysts.

What is are the proteins called that are used to speed up chemical reactions?

The proteins that speed up chemical reactions are called enzymes. Enzymes function as biological catalysts, facilitating reactions by lowering the activation energy required for the reaction to occur.

How do enzymes regulate the rate of chemical reactions?

Enzymes serve to speed up reactions by lowering the energy of activation

Speed up chemical reactions by binding to the reactants?

enzymes

What do you call proteins that speed up chemical reactions?

enzymes

How enzymes speed chemical reactions?

by acting as organic catalysts

What is protein that speed up chemical reactions in the body?

Enzymes

What is made of enzymes?

enzymes are made up of protein; enzymes are used to speed up chemical reactions.

What is the monomer of the macromolecules that speed up a chemical reaction?

Reactions are speed up by enzymes. Enzymes are type of proteins

What type of proteins speed up a chemical reaction?

Enzymes are proteins which speed up chemical reactions.

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