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Protein catalysts which cause reactions to occur at temperatures and pH values common to living cells are?
Enzymes are protein catalysts that facilitate chemical reactions within living cells by lowering the activation energy required for the reaction to occur. Enzymes are highly specific to their substrates and operate efficiently at physiological temperatures and pH values typically found in living organisms.
What is the function of enzymes inliving cells?
Enzymes in living cells serve as biological catalysts, accelerating chemical reactions by lowering the activation energy required for the reaction to occur. They help to regulate metabolism and facilitate processes such as digestion, energy production, and DNA replication. Enzymes are specific in their function, often binding to substrates to facilitate a particular reaction.
Only small amounts of enzymes are required for reactions within cells because enzymes are?
Enzymes are catalysts that speed up chemical reactions by lowering the activation energy required for the reaction to occur. This means that only small amounts of enzymes are required to facilitate reactions in cells efficiently. Additionally, enzymes can be reused multiple times, further reducing the need for large quantities.
What are the required components of antioxidant enzyme systems?
The required components of antioxidant enzyme systems include enzymes like superoxide dismutase, catalase, and glutathione peroxidase. These enzymes work together to neutralize reactive oxygen species and protect cells from oxidative damage. Additionally, cofactors such as zinc, copper, and selenium are essential for the proper functioning of these enzymes.
Scientifically at what point does a cell or cells become a living thing?
All functioning cells are living things.
What are the catalyst found in living cells called?
Catalysts that are active working in the body are called enzymes.
Why are proteins important in biology and how do they contribute to the functioning of living organisms?
Proteins are essential in biology because they play crucial roles in the structure, function, and regulation of cells and tissues in living organisms. They contribute to the functioning of organisms by serving as enzymes that catalyze chemical reactions, as structural components in cells and tissues, as transporters of molecules, and as signaling molecules that regulate various processes in the body. Overall, proteins are vital for the growth, development, and maintenance of living organisms.
Are cells and enzymes the same thing?
No, cells and enzymes are not the same thing. Cells are the basic unit of life and are made up of various organelles, while enzymes are proteins that act as biological catalysts to speed up chemical reactions within cells. Enzymes are a component of cells but are not the same as cells themselves.
What is made of amino acids and work to keep cells functioning properly?
Proteins are made of amino acids, and work to keep cells functioning.
Enzymes affect the reactions in living cells by lowering the?
activation energy of the reaction.
What Enzymes affect the reaction in living cells by changing the?
By changing the speed of the reaction.
Enzymes affects the reactions in living cells by changing the?
Enzymes affect reactions in living cells by lowering the activation energy required for the reactions to occur, thus speeding up the rate of chemical reactions. They do this by binding to specific substrates and catalyzing the conversion of these substrates into products. This enables cells to carry out essential biological processes efficiently.
