Biology, 21.08.2019 01:40 fatimalandau54
In his work with pneumonia-causing bacteria, frederick griffith found that a non-pathogenic strain had been transformed into a pathogenic strain. which of the following explanations best describes the phenomenon of transformation? it refers to transfer of genetic material between bacteria through direct cell to cell contact. it refers to introduction of genetic material into animal cells. it refers to genetic material taken up from the environment through bacterial cell walls.
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Chicken pox and hepatitis are bacterial diseases. true or false?
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Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules
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Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z
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In his work with pneumonia-causing bacteria, frederick griffith found that a non-pathogenic strain h...
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