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2 years ago

Cellular respiration occurs in a sequential order. this allows the cell to

1 answer:

7 0

Cellular respiration occurs in a sequential order, this allows the cell to extract the energy it needs from glucose.

Cells need a constant supply of energy to preserve the biological order that keeps them alive, this energy comes from chemical bonds in food molecules, which are fuel for cells.

Cellular respiration is one of the most important processes that occur within living cells, it is constituted by a series of oxide reduction reactions, which allow obtaining energy through the degradation of an organic substance, glucose.

The cells that make up the body take advantage of the energy of chemical bonds, contained in glucose, when the molecule is degraded and oxidized to carbon dioxide (CO2) and H2O.

This energy is stored in the form of high-energy bonds (covalent bonds that release large amounts of energy when hydrolyzed) in ATP and NADPH molecules.

In turn, these carrier molecules are like portable sources of the chemical groups and electrons necessary for biosynthesis.

Therefore, we can conclude that cellular respiration occurs in a sequential order, this allows the cell to extract the energy it needs from glucose.

Learn more here: brainly.com/question/17703221

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Breathing into and out of a paper bag for a long period of time will lead to?

Ilya [14]

Breathing into and out of a paper bag for a long period of time will lead to respiratory acidosis.

<h3>What is respiratory acidosis?</h3>

When the lungs are unable to expel all of the carbon dioxide the body produces, a condition known as respiratory acidosis develops.
Body fluids, particularly the blood, become too acidic as a result.
The main causes of respiratory acidosis are inadequate ventilation and carbon dioxide buildup.
The main issue is an increase in arterial carbon dioxide partial pressure (pCO2) and a decline in the arterial bicarbonate to arterial pCO2 ratio, which causes a drop in blood pH.
When there is acute respiratory acidosis, the body initially tries to make up for it.
If the acidosis lasts more than 12 hours, a reaction known as metabolic compensation2 takes place.
By increasing the release of hydrogen ions through ammonium, the kidneys will lower the blood's acidity.
Too much carbon dioxide in the body can result in general symptoms including headache, exhaustion, and twitching muscles.
Frequently, it goes away fast on its own.
But in cases of severe hypercapnia, the body is unable to return to a stable CO2 level, and the symptoms are more severe.

Learn more about respiratory acidosis here:

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7 0

1 year ago

Proteins are dynamic molecules that are capable of ________ motion that can have important functional relevance. The existence o

Inessa05 [86]

Answer:

intrinsic

Explanation:

Proteins are dynamic molecules that are capable of INTRINSIC motion that can have important functional relevance. The existence of this type of motion has suggested that enzymes are capable - even in the absence of substrate - of many of the same movements that can be detected during their catalytic cycle

6 0

3 years ago

Water is essential for life. Its special properties make water the single most important molecule in plant life. Which propertie

Harman [31]

Answer:

Because water exhibits cohesive behavior.

Explanation:

Cohesive behavior can be explained as a behavior where molecules are attracted to each other.

And this means that, water molecules are attracted to each other because of their cohesive behavior. This makes them to be attracted to other substances, such as the walls of the xylem of plants.

In this case, it is believed that the water molecules behave this way because they are polar, that is, there is an electronegativity difference between the bonded atoms. And this enables it to move from the roots to the leaves of the plants.

3 0

3 years ago

Give the sign of the electrodes and the reaction that occurs at each for both voltaic and electrolytic cells.

liq [111]

In a voltaic cell, electrons flow from the anode to the cathode. Anode is negative while cathode is positive.

In an electrolytic cell, electron flows from the cathode to the anode. Anode is positive and cathode is negative.

For both, Oxidation occurs at the anode and Reduction occurs at the cathode.

7 0

3 years ago

Which of the following statements accurately describes specific bacterial cell walls? View Available Hint(s) Which of the follow

svetoff [14.1K]

Answer:

In gram-negative bacteria, the thin layer of peptidoglycan is surrounded by an outer membrane made of phospholipids, lipopolysaccharides, and proteins. This statement accurately describes specific bacterial cell walls.

Explanation:

The Gram- negative bacteria constitute of an outer membrane which is richly made up of lipopolysaccharides, phopholipids and proteins. The lipopolysaccharides function mainly as a virulence factor and are involved in causing variety of diseases in animals.

Gram- negative bacteria can be seperated from gram- positive bacteria mainly because of the thickness of peptidoglycan and by the presence of the outer membrane of Gram- negative bacteria. The outer membrane is absent in Gram- positive bacteria.

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3 years ago