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Pepsi [2]
3 years ago
7

Chromatin structure can increase or decrease transcription of a gene according to the:

Biology
1 answer:
Luda [366]3 years ago
6 0

Answer:

D. proportion of arginine and lysine amino acids in the histone proteins.

Explanation:

Epigenetic modifications are one of the main reasons of methylation and de-methylation, acylation and de-acylation of histone proteins that trigger the transcriptional process. All of these mentioned modification causes the change in the ration of lysine and arginine residues and these are the main reasons that affect the structure of chromatin as required.

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Much of the regulation of gluconeogenesis is a result of the inhibition of?
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The suppression of glycolysis is responsible for a large portion of the control of gluconeogenesis.

Discussion about the statement:

The cytosol is the site of all glycolysis and gluconeogenesis processes. The rate at which glucose is produced in the body is inversely related to the intake of carbohydrates. The suppression of glycolysis is responsible for a large portion of the control of gluconeogenesis.

Fructose 2,6-bisphosphate is an intermediate that plays a crucial role in controlling both glycolysis and gluconeogenesis. This metabolite's presence can promote glycolysis and prevent gluconeogenesis.

Control of Gluconeogenesis and Glycolysis

  • At various crucial stages of glycolysis and gluconeogenesis, metabolic control takes place. The catalysts that accelerate each of these stages can be activated or inhibited by outside forces, for example, the quantity of a molecule that comes after. The conversion of glucose and ATP into glucose 6-phosphate is the first controlled step in glycolysis. Keep in mind that hexokinase catalyzes this process.
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Learn more about glycolysis here:

brainly.com/question/14076989

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8 0
2 years ago
*spam answers won't be tolerated* Could somebody help, please? Will give brainliest and 100 points!
makvit [3.9K]

Answer:

I Believe your answer would be

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Explanation:

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Pepsi [2]
An element have the same number of protons as  electrons.

Therefore: if an element x (Lawrencium) has 103 protons, it has 103 electrons. 
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Which describes pleiotropy?
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OK my friend basically pleiotropy would be when one gene affects multiple traits so the answer will be option D.
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Answer: the effect climate change will have on me and my community and the world is food production. It will affect the availability, access, quality, of different food systems. Also people who having breathing problems such as my self will probably need to get stronger medication and wear mask permanently

Explanation:

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