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What substances are responsible for accelerating chemical reactions in cells?
The substances which cause chemical reactions in a cell are protein catalysts called enzymes. Some cause reactions that would otherwise not occur and others speed reactions up. Carbon dioxide dissolves in water by itself but since this a dangerous substance to have in cells, there is a catalyst that dissolves it 300 times faster.
How are enzymes important to chemical reactions in cells?
Enzymes are proteins that speed up chemical reactions in the body. They aid in processes like digestion. They break down proteins into amino acids and carbohydrates into sugars. Enzymes usually have the suffix -ase. Sucrase, for example breaks down sucrose into glucose and fructose. Urease breaks down urea into ammonia and carbon dioxide.
Which type of proteins activate some chemicals reactions in the body?
enzymes :)
Do proteins serve as enzymes?
Yes, many proteins function as enzymes that catalyze biochemical reactions in the body. Enzymes are specialized proteins that speed up chemical reactions by lowering the activation energy required for the reaction to occur.
What are organic catalysts that increase the rates of chemical reactions within the cells?
Enzymes are organic catalysts that increase the rates of chemical reactions within cells. They are crucial for processes like metabolism, growth, and repair. Enzymes are specific to particular reactions and can be regulated to maintain balance within the cell.
What is the role of enzymes in chemical reactions within the cell?
Enzymes act as catalysts, speeding up chemical reactions in the cell by lowering the activation energy required for the reaction to occur. They are specific to particular substrates and help regulate the rate of reactions, allowing cells to maintain homeostasis.
What are cell enzymes made of?
Enzymes are made of proteins. They are chains of amino acids that join together to perform a specific function. Enzymes are responsible for the chemical reactions that occur in a cell. Cells need enzymes to live. Without the enzyme an organ in the body cannot function properly. Prokaryotic and Eukaryotic cells also use enzymes for the reactions that take place in their cell.
Why do you say that all enzymes are not proteins?
Enzymes are proteins which act as catalysts for various reactions that occur in cells. (A catalyst speeds up a reaction without being permanently altered itself). Some proteins function in other ways like transporting substances across the cell membrane or providing structure. Therefore, all enzymes are proteins but not all proteins are enzymes. Uhm Ribozymes are enzymes that are not protein
How many enzymes are in one cell?
There can be thousands of different enzymes in a single cell. Each enzyme has specific functions that help catalyze and regulate the various chemical reactions that occur within the cell. The number and types of enzymes present in a cell can vary depending on the cell type and its metabolic needs.
Where do enzymes go?
Enzymes reduce the activation energy required for a chemical reaction to occur.
What proteins activate some chemical reactions in the body?
Enzymes are proteins that act as catalysts to activate and regulate chemical reactions in the body. They lower the activation energy needed for a reaction to occur, allowing it to proceed at a faster rate. Examples include digestive enzymes like amylase, protease, and lipase.
What is the macromoleule for enzyme?
The macromolecule for enzymes is primarily protein. Enzymes are specialized proteins that catalyze biochemical reactions by lowering the activation energy needed for the reaction to occur. Some enzymes can also be ribozymes, which are RNA molecules with catalytic properties. Overall, enzymes play a crucial role in various biological processes by facilitating and regulating metabolic reactions.
