Respuesta :
The answer is A.
A GENE is being inserted into the tobacco plant, which permits it to glow.
The conclusion that should be best supported by this experiment is option A.
Supported by the experiment?
At the time when the bacteria should be placed into the tobacco plants so here tobacco should be without the bacteria and this can't be glow. Also, the gene should be added into the tobacco plant moreover, the firefly and bacteria shared the common genetic code
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