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Enzymes are biological catalysts that speed up chemical reactions that occur in everyday processes in a cell, such as cellular respiration. Enzymes are also used to break down wastes and old cell parts to be reused or discarded.
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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?
No, quite the opposite. There are enzymes in cells (both prokaryotic and eukaryotic). Enzymes play a role in cells - not the other way around.
What do animals use proteins for?
They play various roles. Some make up structural part of the bodies of the animals, others help certain substances pass into and out of cells, while still others, known as enzymes, catalyze chemical reactions.
White blood cells form the basis of what system in the body?
White cells play important roles in the immune system.
What are non essential amino acids?
About half way down this page you will get a list of them and the roles they play in our systems: http://www.realtime.net/anr/aminoacd.html
What are the essential roles that enzymes play in cells?
Enzymes act as catalysts of chemical reactions
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?
No, quite the opposite. There are enzymes in cells (both prokaryotic and eukaryotic). Enzymes play a role in cells - not the other way around.
What roles do cells play in organization of life?
scientificly its called "dont be a DUMB A**!"
What roles do hair cells play in hearing and balance?
Read your text book!
What do animals use proteins for?
They play various roles. Some make up structural part of the bodies of the animals, others help certain substances pass into and out of cells, while still others, known as enzymes, catalyze chemical reactions.
What role do enzymes play in cells?
they help cells digest food and extract energy from food. (awesome right !) hehe :P
ARE WHITE BLOOD CELLS PART OF A cbc?
White cells play important roles in the immune system.
What is the known role of vitamins within the cells?
The precise role of vitamins in cellular activities is not really understood. What we do know is that some vitamins work with enzymes to initiate chemical reactions within the cell. For example, Vitamin C is known to play an essential role in the reproduction of bone tissue. On the cellular level, Vitamin C works with certain enzymes to produce new bone cells.
What roles do cones play in gymnosperm reproduction?
They play an important role, and are part of the process.the role of a cone in the reproduction of gymnosperms is to produce egg cells and sperm cells
What roles do cilia and flagella play on stationary cells?
They move substances along the surface of the cell.
White blood cells form the basis of what system in the body?
White cells play important roles in the immune system.
