Nucleus, Mitochondria, Cytoplasm, Cell membrane and Ribosomes.
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What is found in a Bacterial Cell?
Mitochondria, Cell Wall, Cytoplasm, Cell membrane and Ribosomes.
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What is 5 features are found in all 3 cells?
Mitochondria, Cytoplasm, Cell membrane, Cell Wall and Nucleus
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What is the Nucleus' function?
Controls all activites of the Cell.
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What is the Permanent Vacuole's function?
Large space containing cell sap, helps to keep cells rigid to support the plant.
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What is the Mitochondria's function?
Carry's out respiration.
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What is the Cell Wall's function?
To provide strength and support.
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What is the Cytoplasm's function?
Chemical reactions needed for life occour here.
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What is the Cell Membrane's function?
Controls movement of substances in and out of the cell.
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What is the Chroplasts' function?
Carrys out photosynthesis.
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What is the Ribosomes' function?
Proteins are synthesised here.
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What else does the Bacteria Cell have?
DNA is circular and free in the cytoplasm. Rings of DNA are called Plasmids carry extra gentic information. Flagella allows bacteria to move. Slim capsule which protects bacteria.
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What is Cell differentiation?
Process by which a cell changes to be come specialised for its job.
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What is a specialized cell?
A cell that has a structure adapted to suit the particular job it does.
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What are 8 examples of Specialised Cell?
Sperm Cell, Nerve Cell, Root hair Cell, Cone Cell, Red blood Cell, Muscle Cell, Xylem and Phloem Cell and Egg cell.
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Why is a Sperm cell specialised?
Needed for reproduction.
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Why is a Nerve cell specialised?
Specialised for rapid signalling.
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Why is a Root hair cell specialised?
Specialised for absorbing waters and minerals.
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Why is a Cone cell specialised?
Responsible for colour vision.
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Why is a Red blood Cell specialised?
Specialised to carry oxygen to the cells.
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Why is a Muscle cell specialised?
Specialised for contraction.
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Why is a Xylem and Phloem cell specialised?
Specialised for transportation of substances.
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Why is a Egg cell specialised?
Specialised to fertlise with sper,.
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What is Multi Cellular?
Having or consisting of many cells or more than one perform vital functions.
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What is Uni Cellular?
Consisting of one cell.
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What is the function of the Stomach?
Contains hydrophillic acid and enzymes which helps with food being digested.
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What is the function of the Liver?
Produces bile and breaks down fat and neutrilses acid.
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What is the function of the Small Intestine?
Food is digested here.
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What is the function of the Large Intestine?
Water is absorbed here.
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What is the function of the Pancreas Glands?
Enzymes are produced here.
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What is the function of the Salivary Glands?
They produce saliva which contains enzymes.
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What is the Lock and Key theory?
It is enzymes in action: the same way that a key fits into a lock, so a substrate (substance on which an enzyme acts) is thought to fit into an enzymes active site (Where a substrate binds and a chemical reaction occurs).
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What are digested enzymes and why do they need to be digested?
Large Moolecules, Carbhydrates, Protein and Fat all need to be digested so we get all the nutrients.
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What does catalyst do?
Speeds up reactions.
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Other cards in this set
Card 2
Front
What is found in a Animal Cell?
Back
Nucleus, Mitochondria, Cytoplasm, Cell membrane and Ribosomes.
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