0
What else can I help you with?
What do enzymes do in the cell?
Enzymes are protein molecules that catalyze biochemical reactions in the cell. They speed up reactions by lowering the activation energy required for a reaction to occur, allowing processes to happen more efficiently. Enzymes are specific in their actions and can be regulated to control the cell's chemical reactions.
What is the effect that enzymes have on certain chemical reactions in living things?
Enzymes lower the activation energy (or free energy of activation for the very scientific) of the chemical reactions they catalyse. The enzymes can make a reaction proceed much more quickly than it otherwise would by astronomical figures, e.g. 109 times! Enzymes don't affect the equilibrium position, but they do affect the rate.
Can enzymes catalyze a variety of reactions?
Yes, enzymes can catalyze a variety of reactions by speeding up chemical reactions in living organisms.
What protein speeds up chemical reactions?
Enzymes are proteins that speed up chemical reactions by lowering the activation energy required for a reaction to occur. Enzymes are highly specific and can catalyze a wide range of biochemical reactions.
Can enzymes catalyze reactions bidirectionally?
Yes, enzymes can catalyze reactions bidirectionally, meaning they can facilitate both the forward and reverse reactions of a chemical process.
How enzymes affect reactions?
Enzymes lower the activation energy required for reactions to occur
Enzymes affect the reactions in living cells by lowering the?
activation energy of the reaction.
How does an enzyme affect equlibirium?
Enzymes do not affect the position of equilibrium. They speed up both the forward AND backward reactions.
How does life affect geochemistry?
Rates of reactions -Redox -Acidification -Rock weathering -Enzymes
What accelerates chemical reactions that occur in the human body?
Enzymes are biological molecules that accelerate chemical reactions in the human body by lowering the activation energy needed for the reactions to occur. Enzymes are highly specific and work by binding to specific substrates to catalyze a specific reaction. Temperature and pH can also affect the rate of chemical reactions in the body.
How do enzymes affect the chemical reactions occurring in cells?
Enzymes are catalysts. They help lower the activation energy of reactions and increase the rate of the reaction. Without the help of enzymes, the biochemical reactions in the body would take so long that it would kill the person.
What type of catalysts effect biochemical reactions?
Enzymes are the most common type of catalyst that affect biochemical reactions. They are proteins that facilitate specific chemical reactions in living organisms, speeding up the reaction without being consumed in the process.
What do enzymes do in the cell?
Enzymes are protein molecules that catalyze biochemical reactions in the cell. They speed up reactions by lowering the activation energy required for a reaction to occur, allowing processes to happen more efficiently. Enzymes are specific in their actions and can be regulated to control the cell's chemical reactions.
Which type of proteins activate some chemicals reactions in the body?
enzymes :)
What controls reactions in a cell?
Enzymes.
How does temperature affect enzymes reaction rate?
As temperature increases, the rate of enzymatic reactions will increase as well, up to the point where the heat becomes too great and the enzymes denature, making them unable to catalyze reactions any longer.
How do enzymes affect reactions in living cells?
Enzymes are biological molecules that catalyze (i.e., increase the rates of) chemical reactions. In enzymatic reactions, the molecules at the beginning of the process, called substrates, are converted into different molecules, called products. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates sufficient for life. Since enzymes are selective for their substrates and speed up only a few reactions from among many possibilities, the set of enzymes made in a cell determines which metabolic pathways occur in that cell. Enzymes are known to catalyze about 4,000 biochemical reactions.
