0
They occur more quickly than reactions without enzymes.
They occur more quickly than reactions without enzymes.
What else can I help you with?
Enzymes are catalysts. This means that they are able to speed up chemical reactions. statements is also true of enzyme catalysts?
Yes, it is correct.
What is true about most combustion reactions?
They release energy (they are exothermic).
Does enzyme is a protein that acts as a catalyst?
Yes, enzymes are proteins that act as biological catalysts, speeding up chemical reactions within cells by lowering the activation energy needed for the reaction to occur. This allows biochemical reactions to happen at a much faster rate than they would without enzymes.
Is it true that lowering the temperature slows down most chemical reactions?
most chemical reactions dealing with enzymes preform best in a certain small temperature range, so increased or decreased temperatures could result in the slowing down of reactions
A vitamin attached to a protein molecule forms an enzyme that can serve as a catalyst for reactions such as blood clotting?
This type of enzyme is called a cofactor, where the protein part is the enzyme and the vitamin is the cofactor. In this specific example, the vitamin likely acts as a cofactor by assisting the enzyme in catalyzing the blood clotting reaction. Cofactors are essential for the proper functioning of many enzymes in the body.
True or False The shape of an enzyme allows it to do its job?
It is true that the shape of an enzyme is what allows it to do it's job.
Is it true that most enzyme assisted reactions are reversible?
Since enzymes have a specific active site, then a specific substrate binds on to it. The product that forms from the substrate have still the same shape in the active site. In other words there shaped is not altered, only the substrate is either broken apart or made into one. However the shape of the substrate/s is still the same. hence the subsrate/s can rejoin to the active site and thus the reverse reaction can occur.
True or false in a cell that has an abundance of substrate does increasing the enzyme concentration will not affect the number of reactions occurring in the cell?
False
Which is not true of enzyme behavior?
Each enzyme can catalyze a wide variety of different reactions.
Enzymes are catalysts. This means that they are able to speed up chemical reactions. statements is also true of enzyme catalysts?
Yes, it is correct.
What is true about most combustion reactions?
They release energy (they are exothermic).
Enzymes are catalysts. This means that they are able to speed up chemical reactions. Which of the following statements is also true of enzyme catalysts?
They occur more quickly than reactions without enzymes.They occur more quickly than reactions without enzymes.
Does enzyme is a protein that acts as a catalyst?
Yes, enzymes are proteins that act as biological catalysts, speeding up chemical reactions within cells by lowering the activation energy needed for the reaction to occur. This allows biochemical reactions to happen at a much faster rate than they would without enzymes.
Electrolytes determine most of the chemical and physical reactions of the body?
True
Is it true that lowering the temperature slows down most chemical reactions?
most chemical reactions dealing with enzymes preform best in a certain small temperature range, so increased or decreased temperatures could result in the slowing down of reactions
A vitamin attached to a protein molecule forms an enzyme that can serve as a catalyst for reactions such as blood clotting?
This type of enzyme is called a cofactor, where the protein part is the enzyme and the vitamin is the cofactor. In this specific example, the vitamin likely acts as a cofactor by assisting the enzyme in catalyzing the blood clotting reaction. Cofactors are essential for the proper functioning of many enzymes in the body.
Is it true that reactants of a catalyst assisted reaction are known as substrates?
Yes. it is true.
