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To carry out biochemical reactions enzymes are needed as catalyst.
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∙ 12y ago
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∙ 14y agothey help you break down food:)
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What is needed for all chemical reactions in cells?
ENZYMES! its in my text book.
What do enzymes do in the cell?
The enzymes in the cell act as catalysts for chemical reactions. They lower the activation energy of these reactions in order to speed up the reaction rate.
Why are enzymes necessary for anabolic reaction to occur in living organisms?
Enzymes allow many chemical reactions to occur. They catalyze reactions by lowering the activation energy, which is the amount of energy needed to trigger a chemical reaction. Whereas heat can provide energy to trigger reactions, temperatures needed to reach activation energy for most metabolic reactions are often too high to allow cells to survive, so enzymes are in fact needed if metabolism (anabolic or catabolic) is to occur.
What is an enzyme and why are enzymes important to cells?
Enzymes speed up chemical reactions in a cell. without enzymes, many chemical reactions that are neccassarry for life would either take to long or not occur at all.
What are the essential roles that enzymes play in cells?
Enzymes act as catalysts of chemical reactions
Which protein speeds up the chemical reaction that occur in cells?
Enzymes.
Why are enzymes needed to control chemical reactions in cells?
it acts as a catalyst
What is needed for all chemical reactions in cells?
ENZYMES! its in my text book.
What type of protein regulates nearly all chemical reaction in a cell?
An enzyme is a protein that speeds up the rate of chemical reactions.
What do enzymes do in the cell?
The enzymes in the cell act as catalysts for chemical reactions. They lower the activation energy of these reactions in order to speed up the reaction rate.
How do an enzymes speed up chemical reactions in cells?
They lower the activation energy required for the reaction to proceed.
Why are enzymes necessary for anabolic reaction to occur in living organisms?
Enzymes allow many chemical reactions to occur. They catalyze reactions by lowering the activation energy, which is the amount of energy needed to trigger a chemical reaction. Whereas heat can provide energy to trigger reactions, temperatures needed to reach activation energy for most metabolic reactions are often too high to allow cells to survive, so enzymes are in fact needed if metabolism (anabolic or catabolic) is to occur.
What is part of enzymes name usually derived from?
Enzymes speed up chemical reactions that take place in cells. They are usually named from the reaction that they catalyze.
Which nutrient is required for nearly every chemical reaction in every cell in your body?
Water is needed for nearly every chemical reaction in body cells.
Why are enzymes needed to control chemical reactions with cells?
enzymes are needed to control chemical reactions within cells because the enzymes acts like catalysts. They basically speed up the reactions within the body, and within the cells, so there fore they help the body maintain its internal environment (homeostasis).-Grade 12 Bio student(exact question came on a handout :P)
What are the functions of enzymes?
An enzyme is a protein that acts as a catalyst in a living thingEnzymes are proteins which work as a biological catalyst, i.e. increases the rate of the chemical reaction.
What is an enzyme and why are enzymes important to cells?
Enzymes speed up chemical reactions in a cell. without enzymes, many chemical reactions that are neccassarry for life would either take to long or not occur at all.
