What hypothetical hormone promotes flowering but has never been successfully isolated?

a. florigen
b. ubiquitin
c. jasmonic acid
d. brassinosteroids
e. methyl salicylat


A

Biology & Microbiology

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Genetic programmed cell death ____

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Discuss how the advent of recombinant DNA technology improved upon historical genetics research methods and

revolutionized genetic mapping techniques. What will be an ideal response?

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The type of fish represented by the most living species on earth today are the

A. bony fishes. B. coelacanths. C. sharks. D. rays and skates.

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