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13 Cards in this Set
- Front
- Back
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An organism with a prokaryotic cell? |
Bacteria |
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3 structures found in plant cell but not animal cells |
Cell wall, large central vacuous, chloroplasts |
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3 structures found in animal cells but not plant cells |
Cilia, flagella, centrioles |
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Storage polysaccharides found in plants and animals |
Plants, starch and animals, glycogen |
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List the metabolic a activities carried out by cells |
Anabolic reactions and catabolic reactions |
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Anabolic reactions include |
Protein synthesis, DNA replication and photosynthesis (plant cell) |
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Catabolic reactions include |
To destroy unwanted chemicals and respiration |
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List differences between prokaryotic and eukaryotic cells |
Prokaryotic cells do not keep their genetic material inside a nuclear membrane, they have few internal membranes, their ribosomes are different Eukaryotic cells have a nucleus, they have lots of internal membranes |
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Describe how lysosome is similar to peroxisome and one way which it is different |
Both contains chemical that break down molecules. Lysosome are formed by budding of vesicles from golgi body But peroxisome are formed by budding fromm existing peroxisome |
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Difference between cilia and flagella |
Cells usually have many cilia but only one or two flagella. Flagella are usually longer |
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Describe structure of cilia and flagella |
9 central micro tubes surround 2 central ones. There is a basal body that lacks the central micro tubes and is similar in structure to centrioles. |
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Name human cells that have flagella and cilia |
Flagella in sperm cell and cilia in epithelium in lung (trachea,brochi) |
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What do centrioles do and where are they found |
In the Centrosome near the nucleus, they form the spindle apparatus needed for cell division |
