The Enzymes
enzymes
Enzymes
This is the cell membrane. It surrounds the outside of the cell.
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Nucleus- contains genetic information and controls the activities of the cell. Cytoplasm- where chemical reactions take place, which are controlled by enzymes Cell membrane- Controls what goes in and out of the cell They also both contain mitochondria and ribosomes. Hope this helps!
No. There is no type of a catalyst that is consumed in a reaction.
cell-surface marker: identifies cell type receptor protein: recognizes and binds to substances outside the cell enzyme: assists chemical reactions inside the cell transport protein: helps substances move across the cell membrane source of information: "Biology principles and explorations" by Holt, Rinehart and Winston
ENZYMES!!
Enzymes
enzymes carry out chemical reactions, and enzymes are in proteins, so preoteins carry out chemical reactions
A catalyst helps chemical reactions occur.
Heat helps chemical reactions to take place. Light can also cause some chemical reactions to take place.
This is the cell membrane. It surrounds the outside of the cell.
enzymes helps control chemical reactions by the chemical in it called collagen when enzymes enter your body they create a chemical reactions and controls the chemical reactions you get by eating too much acids.
Chemical reactions helps life to go on,in that it helps the process of metabolism within cells of living things.
ENZYMES!!
It helps maintain the cells shape
Catalysts
A substance that helps chemical reactions is called a catalyst. It speeds up the rate of a reaction by providing an alternative pathway with lower activation energy. Catalysts are not consumed in the reaction and can be used repeatedly.