You discover a new plant hormone that stimulates cell division. Which experiment will allow you to determine if it is a cytokinin or gibberellin?
A. Determining where in the plant the hormone is produced will allow you to differentiate.
B. Determining where the hormone binds its receptor will allow you to differentiate.
C. Nothing will allow you to differentiate, these hormones are indistinguishable.
D. Determining the role of the hormone in plant tissue culture will allow you to differentiate.
Answer: B
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In Morgan's experiments, the white eye allele in Drosophila was shown to be
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What is the defining characteristic of a redox reaction?
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