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Rufina [12.5K]
3 years ago
6

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

Biology
2 answers:
Sidana [21]3 years ago
5 0

Answer:

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

Explanation:

right on edg 2020

dusya [7]3 years ago
4 0

Answer:

A

Explanation:

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A cross section of a flower is shown below:
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The anther and filament, the anther produces pollen. They are the parts of the male reproductive organ in a flower.

<h3>What are the male parts of the flowers?</h3>

The flower can be considered as the reproductive structure of flowering plants.

The anther and filaments represent the male structures of a flower, which may also contain female structures.

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2 years ago
When Brian touches a hot object, which body structures help him react appropriately to protect himself?
dolphi86 [110]
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Which is not a characteristic of life? a) growth b) adaptation c) reproduction d) movement
Ber [7]
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3 years ago
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Andru [333]

Answer:

Yes

Explanation:

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