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kherson [118]
3 years ago
16

James is working with the lac operon of Escherichia coli (E. coli). He places the bacteria on a plate of growth media. Based on

the current understanding of this operon, which hypothesis would be useful for James to test? Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose. Removal of the RNA polymerase molecule should increase the amount of bacterial growth on the plate. Addition of the fruit sugar, fructose, should inhibit bacterial growth. Splicing the genes of the bacteria with other organisms should increase bacterial growth rates.
Biology
2 answers:
Bezzdna [24]3 years ago
8 0

The correct answer is the first option.

"Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose."

Inclusion of allolactose to the bacterial growth media will mobilize lac operon, and by that there will be an increase in the speed at which the bacteria metabolize the sugar lactose

hoa [83]3 years ago
3 0

Answer:

its A

Explanation:

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