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Biology, 21.07.2021 19:10, rimcdaniel2
Describe the structure of DNA and how it can be extracted from plant cells?
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Answers: 1
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Biology, 21.06.2019 15:40, mktdonaldson
Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later. when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )
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Which of the following graphs have the same wavelengths
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Biology, 22.06.2019 11:00, sailormaries7101
This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.
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Describe the structure of DNA and how it can be extracted from plant cells?...
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