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liraira [26]
3 years ago
14

An operon encodes enzymes for making an essential amino acid and is regulated like the trp operon. Which of the statements is tr

ue?
Biology
2 answers:
Marianna [84]3 years ago
5 0
The amino acid acts as a corepressor
Mama L [17]3 years ago
4 0

Answer:

The amino acid acts as a corepressor

Explanation:

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The transfer of food through a series of organisms by eating and being eaten is called a food chain.
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What primarily happens during the light-dependent reactions of photosynthesis? What 2 reactions does solar energy drive during t
andrey2020 [161]

Answer:

During light reaction of Photosynthesis ATP and NADPH are formed.

Explanation:

Reactions driven by solar energy

      H2O=H+  +   OH-

       4OH-   - 4e-  =4OH

        4OH=2H2O+O2

Second reaction

NADH+e- +H+=NADPH

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Answer:

I don't know the question u are trying to say

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4 years ago
Eczema is a type of skin disease that appears as rashes or swelling. Eczema causes skin irritation or itchiness. What type of ti
krok68 [10]
The corneal layer
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3 years ago
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Describe two factors that are responsible for regulating the cell cycle. What is their role in the regulation process?
finlep [7]

Answer:

The cell cycle is controlled by many cell cycle control factors, namely cyclins, cyclin-dependent kinases (Cdks) and cyclin-dependent kinase inhibitors (CKIs). Cyclins and Cdks, which are positive regulators of the cell cycle, activate cell cycle factors that are essential for the start of the next cell cycle phase.

Explanation:

Listen to pronunciation. (sel-SY-kul REH-gyoo-LAY-shun) Any process that controls the series of events by which a cell goes through the cell cycle. During the cell cycle, a cell makes a copy of its DNA and other contents, and divides in two.

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