Question

F. Skoog and C.O. Miller stimulated cell division in tobacco plants with degraded DNA. The active ingredient in both stimulants, which resembles cytokinins, was a modified? 1)ADENINE 2)AUXIN 3)NAA 4)PHOSPHATE​

Answer 1

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Answer 2

Answer:

(1) Adenine

Explanation->

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In the 1950s, Skoog and Miller found that autoclaved herring sperm DNA was a potent activator of the proliferation of cultured tobacco pith cells. They identified Adenine derivative, 6-furfurylaminopurine, as the active compound and named it kinetin.

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