Cells

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What does a Plant cell have that an Animal cell doesnt?
Cell Wall, Permanent Vacuole, Chloroplasts
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Nucleus?
Contains genetic material that controls activity of the cell
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Cytoplasm?
Gel like substance where most of the chemical reactions happen, this contains enzymes that control these chemical reactions
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Cell Membrane?
Holds cell together, controls what goes in and out
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Mitochondria?
Most of respiration reactions occur, respiration releases energy that the cell needs to work
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Ribosomes?
Where the proteins are made in the cell
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Cell Wall?
Made of cellulose, supports cell and strengthens it
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Permanent Vacuole?
Contains cell sap, weak solution of sugar and salts
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Chloroplasts?
Where photosynthesis occurs, makes food for plant, contain green substance called chlorophyll
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What is yeast?
Single celled organism, microorganism. Has a nucleus, cytoplasm, cell membrane surrounded by a cell wall
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What dont bacterial cells have?
A Nucleus, genetic material floats in cytoplasm . Has a cell membrane surrounded by a cell wall
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Diffusion?
Diffusion is the spreading out of particles from an area of high concentration to an area of low concentration
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Why are cell membranes clever?
Hold cell together but let things in/out too, dissolved substances can move in and out by diffusion
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What molecules can diffuse through cell membranes?
Oxygen, Glucose, Amino Acids, Water
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What molecules can't get through the cell membrane?
Starch and Proteins
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Other cards in this set

Card 2

Front

Nucleus?

Back

Contains genetic material that controls activity of the cell

Card 3

Front

Cytoplasm?

Back

Preview of the front of card 3

Card 4

Front

Cell Membrane?

Back

Preview of the front of card 4

Card 5

Front

Mitochondria?

Back

Preview of the front of card 5
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