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Vera_Pavlovna [14]
3 years ago
9

Explain the ph scale. Include the range for acids, bases and neutral substances

Biology
1 answer:
Lesechka [4]3 years ago
3 0
The pH scale ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than 7 is basic.
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Physiological studies indicate that damage to the area of the brain known as the _______ can disrupt behaviors that depend on wo
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<span>Damage to the area of the brain called the prefrontal cortex can disrupt behaviors that depend on working memory. This area is located at the front of the frontal lobe. It is in charge of planning and helps with personality development.</span>
5 0
3 years ago
Which is not considered to be an enhancer to transcription in the metallothionein 2a gene?
alisha [4.7K]

PZ120 is not considered to be an enhancer to transcription in the metallothionein 2a gene.

<h3>About metallothionein 2A.</h3>

Metallothionein-2 is a metallothionein protein that in humans is encoded by the MT2A gene.

In human it is expressed in;

  • pericardium
  • right lobe of liver
  • olfactory bulb
  • left uterine tube
  • external globus pallidus
  • right lobe of thyroid gland
  • upper lobe of left lung
  • Region I of hippocampus proper
  • right lung
  • left lobe of thyroid gland

It's molecular function are;

  • Protein ion binding
  • Zinc ion binding
  • Metal ion binding

It helps in various biological processes;

  • response to metal ion
  • cellular response to interleukin-3
  • cellular response to erythropoietin
  • negative regulation of growth
  • cellular response to zinc ion
  • interferon-gamma-mediated signaling pathway
  • cellular copper ion homeostasis
  • cellular zinc ion homeostasis
  • detoxification of copper ion
  • cellular response to cadmium ion
  • cellular response to copper ion
  • nitric oxide mediated signal transduction
  • response to bacterium

To learn more about Metallothionein 2a,

brainly.com/question/13962194

#SPJ4

7 0
2 years ago
Come who want to be join /dhu-aduy-qry​
Bumek [7]

Answer:

What

Explanation:

4 0
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How would you categorize a consumer that usually catches and eats pray but also eats dead abimals
lidiya [134]
Usually and animal that catches its pray also eats dead animals is classified as carnivore. Do you need clearer classification?

4 0
4 years ago
Explain what happened when the isopropanol came in contact with the strawberry extract
castortr0y [4]

The isopropanol will extract the DNA from the strawberries.

Explanation:

Strawberries help in DNA extraction as it has enzymes and pulverizes easily which breaks the cell wall and has large number of DNA in it. The isopropanol helps in precipitating the DNA.

In an experiment of DNA isolation, a squashed and refrigerated strawberry was added in a isopropanol solution after filtering it. It can be seen DNAs are starting to isolate from the strawberry extract in the form of fluffy bubbles.  

5 0
3 years ago
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