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It is an ion with overall neutral charge.But in its chain , there exists two parts where one part has a negative charge and another side has an equal positive charge to nullify the negative charge.
This ion becomes positively charged in acidic medium and negatively chargedin alkaline medium.
Eg amino acids etc.
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Why might fatty acids amino acids and nucleic acids increase the hydrogen ion concentration of a solution?
The acids all contribute hydrogen ions to the solution.
How does the amount of ATP affect the concentration of amino acids outside of the cell relative to inside of the cell?
The lower the amount of ATP, especially if there is none present, the concentration of amino acids outside of the cell will be much greater than on the inside, because amino acids need to be aided by a sodium ion. Sodium is pumped outside of the cell (where the amino acids are) by the sodium-potassium pump which needs ATP to function; therefore, if there is no ATP, the pump will not operate, there will be no sodium ions on the outside to aid amino acids into the cell.
How do you know if an amino is acidic?
An amino acid is acidic if it has a side chain that can donate a hydrogen ion (proton) in a chemical reaction. Amino acids with acidic side chains include aspartic acid and glutamic acid. The overall charge of the amino acid depends on the pH of the environment.
Why are negatively charged amino acids acidic?
Negatively charged amino acids are acidic bacause they gave a proton (H+) to the solution. The amino acid was not charged before it went into the solution, but lost a hydrogen when placed in water and became negativley charged. It also donated a proton to the solution so it is considered acidic. Similar logic applies with the basic amino acids.
Which kind of compound increases the hydrogen ion concentration in a solution?
Acids increase the hydrogen ion concentration in a solution.
Why might fatty acids amino acids nucleic acids increase the hydrogen ion concentration of a solution?
The acids all contribute hydrogen ions to the solution.
Why might fatty acids nucleic acids and amino acids increase the hydrogen ion concentrated of a solution?
The acids all contribute hydrogen ions to the solution.
Why might fatty acids amino acids and nucleic acids increase the hydrogen ion concentration of a solution?
The acids all contribute hydrogen ions to the solution.
Why might fatty acids amino acids and nucleic acids increase the hydrogen ion(h ) concentration of as solution?
Fatty acids, amino acids, and nucleic acids can increase the hydrogen ion concentration of a solution because they can release hydrogen ions when they undergo chemical reactions. For example, when fatty acids are broken down in metabolic processes, they can release hydrogen ions. Similarly, amino acids can release hydrogen ions when they lose their amino group. Nucleic acids can also release hydrogen ions when they are broken down into their constituent nucleotides.
Why might fatty acids amino acids and nucleic acids increase the hydrogen ion's concentration of a solution Explain?
Fatty acids, amino acids, and nucleic acids can increase the hydrogen ion concentration of a solution because they contain ionizable groups that can release hydrogen ions into the solution, increasing its acidity. These molecules can donate protons to the solution, leading to an increase in the concentration of hydrogen ions and a decrease in pH.
Why can phosphorus-32 be used to detect the presence of nucleic acids but not amino acids?
amino acids only contain carbon,hydrogen,oxygen and nitrogen. they do not contain phosphorus and cannot be incorporated. the ion phosphoric acid is found in nucleic acid.
What do you call ionized amino acids?
Zwitterion - amino acids are the most common form of zwitterions. it basically means that the ion has two charged atoms that cancel each other out. Just look up zwitterion on wikipedia
How does the amount of ATP affect the concentration of amino acids outside of the cell relative to inside of the cell?
The lower the amount of ATP, especially if there is none present, the concentration of amino acids outside of the cell will be much greater than on the inside, because amino acids need to be aided by a sodium ion. Sodium is pumped outside of the cell (where the amino acids are) by the sodium-potassium pump which needs ATP to function; therefore, if there is no ATP, the pump will not operate, there will be no sodium ions on the outside to aid amino acids into the cell.
Why might fatty acids amino acids and nucleic acids increase the hydrogen ion concentration of solution?
Fatty acids, amino acids, and nucleic acids can increase the hydrogen ion concentration of a solution because they contain ionizable groups that can release protons, leading to an increase in acidity. When these molecules dissociate in water, they can contribute to the formation of hydrogen ions, which can lower the pH of the solution.
Which ion is part of every amino acid?
Amino acids all contain an amino group (-NH2) and a carboxyl group (-COOH), which form an ionized form known as a zwitterion. This means that in an aqueous solution, amino acids exist as both a cation (NH3+) and an anion (COO-).
Amino acids are acids because they posses which functional group?
The contain a carboxyl (COOH) group at one end of the molecule. At physiological pH (approx. 7.4) they are ionised to COO-, proton donors are acidic. However they also contain a basic amino group (NH2) and the hydrogen lost from the carboxyl group is transferred to this nitrogen forming NH3+. These charges cancel each other out and give them an overall neutral charge at this pH.
Why might fatty acids amino acids and nucleic acids increase the hydrogen ions concentration of a solution?
Fatty acids, amino acids, and nucleic acids can increase the hydrogen ion concentration of a solution when they undergo metabolic processes that produce acidic byproducts. For example, the breakdown of fatty acids can release acidic ketone bodies, amino acid metabolism can lead to the formation of acidic products like sulfuric acid, and nucleic acid metabolism can release phosphoric acid. These acidic byproducts can contribute to an increase in hydrogen ions in the solution.
