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What is metabolism cell?
All of chemical reactions in cells breakdown molecules and make molecules.
Molecules which speed up chemical reactions in cells are called?
Enzymes are molecules that speed up chemical reactions in cells by lowering the activation energy needed for the reaction to occur. They are biological catalysts that play a vital role in maintaining cellular functions.
What is defined as the chemical reactions that break down food molecules in cells to release energy?
The chemical reactions that break down food molecules in cells to release energy are called cellular respiration. This process generates ATP (adenosine triphosphate), which is the energy currency for cellular activities.
Chemical reactions that occur in cells are called biochemical reactions?
yes. true.
The energy stored in food molecules in living cells is gradually released in a series of linked chemical reactions called a?
The energy stored in food molecules in living cells is gradually released in a series of linked chemical reactions called cellular respiration. This process involves the breakdown of glucose molecules to produce ATP, the energy currency of the cell, which can be used for various cellular functions.
Metabolism refers to all of what reactions that occur in cells?
All of chemical reactions in cells breakdown molecules and make molecules.
Are Chemical reactions in cells faster than the same reactions outside cells?
Yes, chemical reactions in cells are generally faster than the same reactions outside of cells. This is due to the presence of enzymes in cells that catalyze and speed up reactions by lowering the activation energy required for the reaction to occur. Additionally, cells are able to control and optimize the conditions for these reactions to take place efficiently.
Is chemical reactions needed to build new cells?
Yes, chemical reactions are essential for the creation of new cells. These reactions involve the synthesis of new molecules such as proteins and nucleic acids, which are building blocks of cells. Without these chemical processes, cells would not be able to grow and reproduce.
What is the sum of all the chemical reactions that occur in a cell collectively?
The sum of all chemical reactions in a cell is known as metabolism. Metabolism consists of catabolic reactions (breakdown of molecules to release energy) and anabolic reactions (building of molecules using energy). Together, these reactions enable cells to grow, reproduce, maintain their structures, and respond to their environments.
Chemical reactions in cells are faster than the same reactions outside cells?
Chemical reactions in cells are faster than the same reactions outside cells.
Cells gradually release energy in chemical reactoins that are assisted by catalysis called?
Cells gradually release energy in chemical reactions assisted by catalysis called cellular respiration. This process involves breaking down glucose molecules into ATP through a series of enzymatic reactions, ultimately providing energy for cellular functions.
What of the functions in human cells involve chemical reactions?
Many functions in human cells involve chemical reactions, including metabolism, protein synthesis, DNA replication, and cell signaling. These chemical reactions are vital for maintaining cellular homeostasis, producing energy, synthesizing essential molecules, and carrying out various biological processes.
