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What are the most common catalysts in living organisms?
The most common catalysts in living organisms are enzymes. Enzymes are proteins that speed up chemical reactions in cells by lowering the activation energy needed for the reactions to occur. They are specific to particular substrates and play essential roles in metabolism, growth, and other biological processes.
What is an endogenous enzyme?
An endogenous enzyme is an enzyme that is naturally produced within an organism's cells to carry out specific chemical reactions. These enzymes play key roles in various metabolic processes and are essential for maintaining normal physiological functions in the body.
How might a change in a pH affect the function of an enzyme such as hexokinase?
Many enzymes are affected by changes in temperature. Cells can regulate the activities of enzymes in many ways. Most cells contain proteins that help turn key enzymes "on" and "off" at critical stages in the life of the cell. Enzymes play essential roles in regulating chemical pathways, making materials that cells need, releasing energy, and transferring info. there ya go ppl....... always there to help ya know (:
Are there prokaryotic cells and eukaryotic cells in enzymes?
Yes, both prokaryotic and eukaryotic cells contain enzymes. Enzymes are biological molecules that catalyze chemical reactions within cells, regardless of whether the cell is prokaryotic (lacking a nucleus) or eukaryotic (containing a nucleus).
Called enzymes are organic compounds that regulate chemical reactionas in cells what is that called?
Enzymes are biological molecules that act as catalysts to accelerate chemical reactions within cells. They play a crucial role in regulating the speed of reactions without being consumed in the process. This characteristic allows enzymes to perform their functions repeatedly, making them essential for various cellular processes.
What are the essential roles that enzymes play in cells?
Enzymes are essential for catalyzing biochemical reactions in cells by lowering the activation energy needed for the reaction to occur. They help regulate the speed and efficiency of metabolic pathways by facilitating the conversion of substrates into products. Enzymes also play a crucial role in cell signaling, gene expression, and maintaining cellular homeostasis.
What are the most common catalysts in living organisms?
The most common catalysts in living organisms are enzymes. Enzymes are proteins that speed up chemical reactions in cells by lowering the activation energy needed for the reactions to occur. They are specific to particular substrates and play essential roles in metabolism, growth, and other biological processes.
What is an endogenous enzyme?
An endogenous enzyme is an enzyme that is naturally produced within an organism's cells to carry out specific chemical reactions. These enzymes play key roles in various metabolic processes and are essential for maintaining normal physiological functions in the body.
How might a change in a pH affect the function of an enzyme such as hexokinase?
Many enzymes are affected by changes in temperature. Cells can regulate the activities of enzymes in many ways. Most cells contain proteins that help turn key enzymes "on" and "off" at critical stages in the life of the cell. Enzymes play essential roles in regulating chemical pathways, making materials that cells need, releasing energy, and transferring info. there ya go ppl....... always there to help ya know (:
What types of chemical activities occurring within cells are most dependent?
Enzymatic reactions within cells are most dependent on the presence and activity of specific molecules, such as enzymes and coenzymes. These molecules play essential roles in catalyzing chemical reactions and maintaining cellular functions. Additionally, the regulation of cellular processes, such as signal transduction and metabolism, relies on the coordination of various chemical activities within cells.
Why are macromolcules nessarcry for life?
Macromolecules are necessary for life as they serve as the building blocks for cells and play essential roles in various biological processes. For example, proteins serve as enzymes that catalyze reactions, nucleic acids store and transmit genetic information, lipids form cell membranes, and carbohydrates provide energy for cells. Without these macromolecules, life as we know it would not be able to exist.
How many types of enzymes in living cells?
There are thousands of different types of enzymes in living cells, each with a specific function. Enzymes catalyze biochemical reactions in cells by speeding up the conversion of substrates into products, and they play crucial roles in various physiological processes, such as digestion, energy production, and cell signaling.
Are there prokaryotic cells and eukaryotic cells in enzymes?
Yes, both prokaryotic and eukaryotic cells contain enzymes. Enzymes are biological molecules that catalyze chemical reactions within cells, regardless of whether the cell is prokaryotic (lacking a nucleus) or eukaryotic (containing a nucleus).
What are the vitamins that assist the chemical action of enzymes?
Vitamins such as Vitamin B1 (thiamine), Vitamin B2 (riboflavin), Vitamin B3 (niacin), and Vitamin B6 (pyridoxine) play crucial roles in assisting the chemical action of enzymes in the body. These vitamins are essential co-factors that help enzymes function effectively in catalyzing biochemical reactions.
Called enzymes are organic compounds that regulate chemical reactionas in cells what is that called?
Enzymes are biological molecules that act as catalysts to accelerate chemical reactions within cells. They play a crucial role in regulating the speed of reactions without being consumed in the process. This characteristic allows enzymes to perform their functions repeatedly, making them essential for various cellular processes.
What enzymes are in carrots?
Carrots contain enzymes such as polygalacturonase, pectinesterase, and amylase. These enzymes play roles in breaking down pectin, starch, and other carbohydrates present in the carrot.
True or False some genes code for enzymes?
True. Some genes code for enzyme proteins, which are essential for catalyzing biochemical reactions in the body. These enzymes play key roles in processes such as metabolism, cellular signaling, and DNA replication.
