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VMariaS [17]
2 years ago
9

The bacterium E. coli can use carbon sources other than glucose for

Biology
1 answer:
4vir4ik [10]2 years ago
6 0

Answer: D.) This gene sequence ensures transcription of arabinose genes only

when arabinose is available, saving the cell from expending energy

unnecessarily

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What is an example of captive breeding?
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HELP YALL I NEED IT RN
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my guess is C

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3 years ago
If you cross a mule and a horse, you get a donkey. How many chromosomes does a donkey have?
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62

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31 pairs

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Cells from two different tissues (A and B) in an animal are isolated, and antibodies are raised against membrane proteins from e
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