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grigory [225]
3 years ago
8

Which best describes the role of nitrogen in the human body?

Biology
2 answers:
Lesechka [4]3 years ago
7 0

Answer:

C. Makes energy in cells

Explanation:

Nitrogen has the role of making energy in cells of the human body.

anyanavicka [17]3 years ago
6 0

Answer: Option D

Explanation:

Nitrogen is present in atmosphere in abundant amount. It is present in gaseous state in atmosphere.

Nitrogen is found inside body in proteins. It helps in protein synthesis and is a major component of protein.

Amino acids are the building blocks of all the proteins. Nitrogen in body is also present in the form of urea. So, it an important component inside body.

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A protein is a polypeptide of at least 50 amino acids that also has what characteristic?
Alisiya [41]
I think it is 60 i believe so
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3 years ago
Suppose a 0.1M solution of a monosaccharide contains 1000 monosaccharide
seropon [69]

0.1 M solution of a disaccharide solution will contain 2000 monosaccharide molecules.

<h3>What are monosaccharides?</h3>

Monosaccharides, also known as simple sugars are the simplest monomers of carbohydrates which may either be 3 carbon, 4 carbon, 5 carbon, 6 carbon or 7 carbo compounds.

There are two types of monosaccharides;

  • aldoses sugars, e.g. glucose, and
  • ketose sugars e.g. fructose.

When two monosaccharides are linked together by glycosidic bonds to form a single compound, the compound formed is called a disaccharide.

Considering the give question:

Suppose a 0.1M solution of a monosaccharide contains 1000 monosaccharide molecules. How many monosaccharide molecules would be in a 0.1 M solution of a disaccharide.

The number of monosaccharides molecules present in the 0.1 M solution of a disaccharide is determined as follows:

1 disaccharide molecule contains 2 monosaccharide molecules

0.1M solution of a monosaccharide contains 1000 monosaccharide molecules.

0.1 M solution of a disaccharide will contain 2 * 1000 monosaccharide molecules

0.1 M solution of a disaccharide will contain = 2000 monosaccharide molecules.

Learn more about monosaccharides and disaccharides at: brainly.com/question/731310

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7 0
1 year ago
According to the cell theory, which describes cells?
aivan3 [116]
<span>The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. hope this helps but you should be more specific in the future</span>

8 0
3 years ago
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Ms. Green's biology students were studying cellular respiration. Using baking yeast to test the rate of fermentation, student gr
dsp73

Students hypothesized that adding lactose to a sixth test tube would produce the greatest amount of carbon dioxide.

This is because lactose is a sugar molecule that is the food source for the yeast.

Fermentation is a metabolic pathway that occurs anaerobically, meaning in the absence of oxygen (O2). It includes the process of glycolysis with some extra reactions which make alcohol.


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3 years ago
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Suppose an enzyme that is involved in cellular respiration is assembled by a ribosome. where will this enzyme need to be transpo
Natasha2012 [34]
Needs to be transported to the mitochondria or the cytosol.

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</span>There are four stages of cellular respiration: glycolysis, pyruvate oxidation, Krebs cycle and Oxidative phosphorylation. Glycolysis takes place in the cytosol of a cell,while the <span>pyruvate oxidation and the following steps take place </span> in the matrix of the mitochondria. If the enzyme is involved in cellular respiration, it need to be in one of these places.

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