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Blababa [14]
3 years ago
11

Which of the following is not a passive transport process?

Biology
1 answer:
sveta [45]3 years ago
3 0
An active transport is the process by which a substance is transported or transferred from one area to another using a chemical energy in the course. 

<span>As oppose to passive transport, active transport’s key to its description uses energy to be able to transfer the said substance. This is important in a lot of aspects such as providing the needed elements or compounds in cellular activity.<span>
</span></span>
<span>Diffusion occurs because of the movement of molecules from the region of higher concentration to the region of lower concentration.
Omosis is the movement of water.
</span>
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In absence of oxygen yeast cells can obtain energy by fermentation resulting in the production of what
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Answer:

Anaerobically (in absence of oxygen), yeast cells may obtain energy by fermentation, resulting in the production of ATP, CO2 AND ETHANOL.

Explanation:

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3 years ago
The lac operon in E. coli controls the gene expression of the enzymes that digest lactose in the cell. In the absence of lactose
erma4kov [3.2K]

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b, a, d, c, e

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The regulatory gene codes for repressor protein. The repressor binds to lactose and prevent its binding to operator. In the absence of lactose repressor gets activated and binds with operator. Thus, RNA polymerase is prevented from binding the promotor. The transcription of genes inhibited. Thus correct order is b, a, d, c, e.

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