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Published byMarilyn Dickerson Modified over 8 years ago
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Asexual Reproduction Genetics & Heredity
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Asexual Reproduction + Same DNA Requires one parent Rapid - No genetic variation – same DNA Can outgrow environment
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Binary Fission Simplest form of reproductionreproduction Parent reproduces genetic material Divides into two daughter cells Examples Bacteria Bacteria Protozoa Some Algae
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Budding New organism develops from an outgrowth or bud bud Examples Hydra Hydra Yeast Yeast Sponges
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Spores Specialized cells with tough outer coating which protects inner cell Examples Ferns Ferns Mushrooms Fungi - MoldMold
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Regeneration Ability to re-grow lost body parts Some organisms can grow whole new organism from a single piece of the original Examples Sea stars, star fish Salamander Salamander Gecko Gecko
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Vegetative Propagation Cells separated from parent to form completely new independent individualindependent individual Examples Roots Stems Runners Cuttings Cuttings Other structures: tubers, corms, bulbs
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Cloning Scientifically engineered, genetically identical copies of a biological entity identical copies Examples Naturally occurring - Identical TwinsIdentical Twins Dolly Body parts
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