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klasskru [66]
3 years ago
5

How do bacteria regulate transcription of these operons?

Biology
1 answer:
Semmy [17]3 years ago
7 0
Kindly see answers below:

1. operon is not transcribe• b.) lac operon: lactose absent• e.) trp operon: tryptophan present2. operon is transcribed, but not sped up by the positive control• a.) trp operon: tryphophan absent• d.) lac operon: lactose present, glucose present3. operon is transcribed quicklu through positive control• c.) lac operon: lactose present, glocuse absent
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Flow of genetic information
Elis [28]

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not really sure whay the question was but???

7 0
3 years ago
Water has the ability to store heat longer than other substances. What benefit does this property of water provide to organisms?
eduard

Answer:

B.

Explanation:

The resistance to sudden temperature changes makes water an excellent habitat, allowing organisms to survive without experiencing wide temperature fluctuation. Furthermore, because many organisms are mainly composed of water, the property of high heat capacity allows highly regulated internal body temperatures.

I'm pretty sure it's B . If I'm not I'm very sorry as I copied this from my textbook .

7 0
3 years ago
Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!
Neko [114]
The second one woukd be your answer
8 0
2 years ago
Read 2 more answers
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snow_lady [41]

Somatotropin

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4 0
3 years ago
What are the three abnormal colors used to describe the skin and what might be the cause of each type?
den301095 [7]
I think yellow is one and it can be jondus, red and puffy I guess which can be an infection, and occasionally some one can be a pale white green color from being very ill. I hope these are right and I hope this helps you out.  
5 0
2 years ago
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