Agroup of students decide to repeat the hershey and chase experiment with modifications. they decide to radioactively label the nitrogen in the dna, instead of the phosphate. they reasoned that each nucleotide contains more nitrogen than phosphate, so labeling the nitrogen will provide a stronger signal than labeling the phosphate. what is the flaw in this experimental design?
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Biology, 22.06.2019 05:20
The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind
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Biology, 22.06.2019 11:00
The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian
Answers: 2
Agroup of students decide to repeat the hershey and chase experiment with modifications. they decide...
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