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Enzymes are a type of protein that catalyse chemical reactions. There are many different types. They speed up the reaction by lowering the activation energy. This is the amount of energy needed to begin the reaction.

The proteins that are vital to living things because they speed up chemical reactions are called enzymes. They are catalysts that lower the activation energy of chemical reactions.

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โˆ™ 2018-01-27 11:27:28
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Q: What is a protein that speeds up a chemical reaction in living things?
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What is a type of protein that speeds up a chemical reaction in a living thing?

an enzyme


What type of protein that speeds up a chemical reaction?

an enzyme


A protein that speeds up chemical reactions in the cell?

A catalyst. Definition from Pretence Hall Biology: A catalyst is a protein that speeds up the rate of a chemical reaction.


Which protein speeds up the chemical reaction that occur in cells?

Enzymes.


Large protein molecule that speeds up a chemical reaction?

Catalyst


What type of membrane protein speeds up chemical reaction?

enzymes


Which is a type of protein that speeds up chemical reactions in living things?

An enzyme is a type of protein that speeds up chemical reactions in living things by lowering the activation energy of said reactions.


What is a protein that speeds up chemical reations in living systems?

an enzyme


What is the protein that speeds up chemical reactions by lowering the activation energy in the reaction?

Enzyme's


A protein that speeds up chemical reactions in a living thing?

Is called an enzyme.


How are enzymes represented in a chemical equation?

Enzymes are catalysts and increase the speed of a chemical reaction without themselves .A chemical reaction can be represented by a chemical equation. An enzyme is a protein that speeds up a biochemical reaction .


A protein that speeds up chemical reactions?

An enzyme is a protein that speeds up chemical reactions.


What jobs do enzymes do in the body?

type of protein that speeds up the rate of a chemical reaction in your body.


Type of protein found in all living things that changes the rate of chemical reactions?

An enzyme is a protein that speeds up the rate of chemical reactions.


What is anothor name for a protein catalyst that speeds up chemical reaction during cellular respiration?

Enzymes


What is the name of the enzyme?

An enzyme (protein) called sucrose speeds up this chemical reactionby breaking the chemical bond in sucrose, the substrate.


What is a substance that speeds up chemical reaction?

A catalyst is a substance that speeds up the rate of a chemical reaction.


What material speeds up a chemical reaction?

Any substance that speeds up a chemical reaction is called a catalyst.


How is an enzyme different than a catalyst?

An Enzyme is a catalyst, usually a protein that speeds up a reaction. A catalyst, as a general term can be any chemical, compound or element that speeds up a reaction when it is present.


What is a substance that speeds up a chemical reaction?

A catalyst, is a substance that speeds up a chemical reaction. An enzyme is an organic catalyst.


Is a catalyst a compound that makes up a living organism?

A catalyst is something that speeds up a chemical reaction


Name for any substance that speeds up the rate of chemical reaction?

A substance that speeds up a chemical reaction is known as a CATALYST.


What helps speed a chemical reaction?

Heat usually speeds up a chemical reaction


What speeds up in chemical reaction?

to speed up a chemical reaction .. we use a catalyst


What effect does a catalyst have on a chemical reaction?

A catalyst speeds up the rate of a chemical reaction.