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Katarina [22]
3 years ago
6

Maximal transcription of the lac operon requires the presence of high levels of glucose the presence of high levels of glucose A

the removal of the operator region of the operon the removal of the operator region of the operon B the presence of cyclic AMP and lactose the presence of cyclic AMP and lactose C the activation of the repressor protein
Biology
1 answer:
Sindrei [870]3 years ago
6 0

Answer:

B. the presence of cyclic AMP and lactose

Explanation:

Maximal transcription of the lac operon requires the presence of cyclic AMP and lactose. Cyclic AMP/CRP complex attached to a specific sequence in the lac control region. This region is known as the "CAP" site. Mutations that occurs in the CAP site prevent cyclic AMP-CRP binding which also prevent high levels of expression of the lac operon. The lac repressor and catabolite activator protein (CAP) are the two regulators that is responsible for turn on and off the operon in response to lactose and glucose levels.

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Para comer alimentos sanos y frescos.

Explicación:

Recomiendo a mi familia los alimentos que aún no están vencidos o que son frescos porque los alimentos frescos hacen que nuestra condición de salud sea buena en comparación con los alimentos vencidos. Hay un crecimiento de patógenos como bacterias, hongos, etc.en los alimentos que los hacen dañinos para las personas y causan intoxicación alimentaria en las personas que los consumen, por eso tenemos que ver las etiquetas presentes en los alimentos para verificar su condiciones.

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5 0
3 years ago
In prokaryotes new mutations accumulate quickly in populations, while in eukaryotes new mutations accumulate much more slowly.
Mnenie [13.5K]

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Explanation:

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