Biology, 21.12.2020 17:10 giulianna41
The DNA sugar phosphate structure carries an overall negative charge due to the pKa of one of the phosphate groups being much less than physiological pH, and another very close to physiological pH. What overall charge do histones carry on their surface?A. negativeB. positiveC. No answer text provided.
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Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis
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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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The DNA sugar phosphate structure carries an overall negative charge due to the pKa of one of the ph...
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