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neonofarm [45]
3 years ago
13

"describe the mechanism of feedback inhibition and the role this process plays in controlling enzyme activity."

Biology
1 answer:
Sunny_sXe [5.5K]3 years ago
6 0
In biochemistry, feedback inhibition occurs when the end product produced by the reaction using an enzyme, interacts with the enzyme again such that it inhibits the initial reactants. This is important in metabolic reactions to control too much production of amino acids or too much work done by enzymes to break down macromolecules. 
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Which factor most strongly influences the kinds of plants that can grow in an
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B. The area's climate

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Short answer question
dimulka [17.4K]
I am more of a chemistry person, but my best answer is the double-helix structure.  The DNA rotate around a central point allowing it to keep a constant distance
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3 years ago
____ demonstrated that electrical stimulation of certain areas of the brain could be reinforcing.
stepladder [879]

Olds and Milner showed that electrical stimulation of particular brain regions could have a reinforcing effect.

<h3>Electrical brain stimulation</h3>

it is commonly known as focal brain stimulation (FBS), is a type of electrotherapy used in clinical neurobiology and research to activate a neuron or neural network in the brain by either directly or indirectly stimulating its cell membrane with an electric current.

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  • Brain stimulation has been used to treat stress and mood disorders, and it can even make it easier for people to remember things, solve puzzles, and pay attention.

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5 0
2 years ago
Which of the following is present in a prokaryotic cell?
lesya [120]

The correct answer is B. Ribosome

Explanation:

In biology, cells are mainly classified as eukaryotic or prokaryotic. Each of these types of cells has different features, to begin with, eukaryotic cells are those that contain a defined nucleus and are part of both unicellular and multicellular organisms. On the opposite, prokaryotic cells do not have a defined nucleus or a nuclear envelope and are mainly present in unicellular organisms, besides this, they lack mitochondrion, Golgi apparatus or chloroplasts that are present in eukaryotic cells. However, prokaryotic cells still contain DNA, ribosomes, vesicles, and vacuoles. According to this, the one that is present in a prokaryotic cell is ribosome.

6 0
3 years ago
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Stells [14]

Answer:

Energy processing

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In the ecological community, the food web is a graphical representation of the flow of energy between producers of energy and consumers.

it is basically an interconnected food chain.

4 0
3 years ago
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