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Proteins are more resistant to acid hydrolysis than are nucleic acids. Because proteins contain long chains of the amino acids which are connected to each other. -OH and -NH2 group of amino acids are strongly stabilised by hydrogen bonding. Therefore they do not get hydrolysed as number of intermolecular and intramolecular hydrogen bonds are formed.
Proteins have complex three-dimensional structures that provide stability against acid hydrolysis. The amino acids in proteins are linked by peptide bonds, which are less susceptible to breaking in acidic conditions compared to other types of chemical bonds. Additionally, proteins may form compact structures that shield the peptide bonds from contacting the acid directly, further protecting them from hydrolysis.
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Why do you add hydrochloric acid to the hydrolysis of sucrose?
Hydrochloric acid is added as a catalyst to the hydrolysis of sucrose to speed up the reaction and increase the yield of desired products, glucose and fructose. It helps break down the sucrose into its component sugars more efficiently.
Does hydrochloric acid have a more dramatic effect on palladium or platinum?
Hydrochloric acid has a more dramatic effect on palladium compared to platinum. Palladium forms soluble complexes with hydrochloric acid, while platinum is more resistant to attack and does not readily form soluble compounds with hydrochloric acid.
Is sulfuric acid less resistant to temperature change than water?
Sulfuric acid is generally less resistant to temperature change compared to water because its viscosity changes more with temperature variations. This can lead to faster changes in its physical properties, such as density and conductivity, in response to temperature changes.
What metal is acid resistant?
Depends on what metal and what acid. Most common metals can be attacked by some type of acid. Other more rare and exotic metal are more resistant. Gold Platinum are resistant to almost all acids except for a mixture of Nitric and Hydrochloric acid (aqua regia) and in the case of platinum the mixture must be hot. Tungsten and Tantalum are also in this category. The only metal that is completely resistant to all acids at any temperature is Iridium, a platinum group metal. So the answer would be Iridium.
What mineral is absorbed by the enamel on teeth making the enamel more resistant to acid attacks?
Fluoride is the mineral that is absorbed by the enamel on teeth, helping to make it more resistant to acid attacks. Fluoride can help prevent tooth decay by strengthening the enamel and protecting it from demineralization caused by acids produced by oral bacteria.
Are proteins less resistant or more resistant to acid hydrolysis that are nucleic acids?
they are more because they are
Are proteins more or less resistant to acid hydrolysis that are nucleic acids why?
Proteins are generally more resistant to acid hydrolysis compared to nucleic acids. This is because proteins have a more complex and stable structure due to their folded three-dimensional conformation, which makes them less susceptible to being broken down by acid. Nucleic acids, on the other hand, have a simpler structure and are more susceptible to breaking under acidic conditions.
Why is it important to use an autoclave in the hydrolysis of protein?
Using an autoclave in the hydrolysis of proteins is important to ensure complete sterilization and to prevent contamination by microorganisms. The high temperature and pressure inside the autoclave also help in breaking down proteins efficiently during hydrolysis. This results in a more controlled and reliable protein hydrolysis process.
Why do you add hydrochloric acid to the hydrolysis of sucrose?
Hydrochloric acid is added as a catalyst to the hydrolysis of sucrose to speed up the reaction and increase the yield of desired products, glucose and fructose. It helps break down the sucrose into its component sugars more efficiently.
DNA is more resistant to hydrolysis than RNA what feature of DNA is responsible for this characteristic?
DNA has a deoxyribose sugar, which lacks a hydroxyl group compared to the ribose sugar in RNA. This absence of a hydroxyl group in deoxyribose makes DNA more resistant to hydrolysis because it is less prone to attack by water molecules.
Does hydrochloric acid have a more dramatic effect on palladium or platinum?
Hydrochloric acid has a more dramatic effect on palladium compared to platinum. Palladium forms soluble complexes with hydrochloric acid, while platinum is more resistant to attack and does not readily form soluble compounds with hydrochloric acid.
Is sulfuric acid less resistant to temperature change than water?
Sulfuric acid is generally less resistant to temperature change compared to water because its viscosity changes more with temperature variations. This can lead to faster changes in its physical properties, such as density and conductivity, in response to temperature changes.
What is acid resistance?
Depends on what metal and what acid. Most common metals can be attacked by some type of acid. Other more rare and exotic metal are more resistant. Gold Platinum are resistant to almost all acids except for a mixture of Nitric and Hydrochloric acid (aqua regia) and in the case of platinum the mixture must be hot. Tungsten and Tantalum are also in this category. The only metal that is completely resistant to all acids at any temperature is Iridium, a platinum group metal. So the answer would be Iridium.
What metal is acid resistant?
Depends on what metal and what acid. Most common metals can be attacked by some type of acid. Other more rare and exotic metal are more resistant. Gold Platinum are resistant to almost all acids except for a mixture of Nitric and Hydrochloric acid (aqua regia) and in the case of platinum the mixture must be hot. Tungsten and Tantalum are also in this category. The only metal that is completely resistant to all acids at any temperature is Iridium, a platinum group metal. So the answer would be Iridium.
What are the health implications of Barrett's esophagus?
Glandular cells are more resistant to acid damage but at the same time, they can more readily develop into cancer cells
What mineral is absorbed by the enamel on teeth making the enamel more resistant to acid attacks?
Fluoride is the mineral that is absorbed by the enamel on teeth, helping to make it more resistant to acid attacks. Fluoride can help prevent tooth decay by strengthening the enamel and protecting it from demineralization caused by acids produced by oral bacteria.
How a tenderizer work with the hydrolysis of the amide bonds?
A tenderizer works by breaking down the proteins in meat into smaller molecules through the process of hydrolysis. The amide bonds, which are found in the protein molecules, are broken by enzymes present in the tenderizer. This process weakens the protein structure, making the meat more tender to eat.
