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Is cellular respiration a hydrolysis reaction?
Respiration is a catabolic reaction - it breaks down a complex molecule (glucose) and forms simpler molecules (carbon dioxide and water). Respiration is neither a dehydration synthesis nor a hydrolysis because dehydration synthesis means formation of a molecule by removal of water molecule from two reactants . On the other hand hydrolysis involves addition of water molecule after breakage of water , nothing of these two happens in respiration .
Why is dehydration synthesis called dehydration synthesis?
this is because dehydration is the removal of WATER while hydrolysis is the addition of water."Dehydration is a chemical reaction in which two molecules are joined covalently with the removal of an -OH (hydroxyl group) from one molecule and an -H atom from the other molecule to form H2O (water). This process is also called condensation."Biological Science: The Cell, Genetics, and Developmentby Scott Freeman"Whereas. hydrolysis is a chemical reaction in which a macromolecule is split into smaller molecules by reaction with water. In biology, most hydrolysis reactions involve the splitting of polymers into monomers."Biological Science: The Cell, Genetics and Development by Scott Freeman.A good example of hydrolysis would be the break down of the foods we eat into smaller units (monomers) more readily usable by our cells to build new macromolecules (polymers) such as proteins, carbohydrates, nucleic acids, and lipids.
How does dehydration synthesis contribute to the formation of nucleic acids?
Dehydration synthesis is a chemical reaction that links nucleotides together to form nucleic acids like DNA and RNA. During this process, a water molecule is removed, allowing the nucleotides to bond together. This contributes to the formation of nucleic acids by creating long chains of nucleotides that make up the genetic material in cells.
What reaction synthesizes lipids?
Lipids are synthesized through a process called lipid biosynthesis or fatty acid synthesis, which involves the condensation of acetyl-CoA units to form fatty acids. This process typically occurs in the cytoplasm of cells and is catalyzed by enzymes such as fatty acid synthase.
Where does pyrimidine synthesis occur in the body?
Pyrimidine synthesis occurs in the cytoplasm of cells in the body.
What is a chemical reaction used by cells to make proteins nucleic acids and polysaccharides in which smaller molecules are joined together by removing an H and an OH to make a water molecule?
This process is known as dehydration synthesis, where monomers are joined to form polymers by removing a water molecule. It is a key mechanism in the synthesis of biological molecules such as proteins, nucleic acids, and polysaccharides in cells.
What is the difference between condensation and hydrolysis's?
Difference Between Condensation and HydrolysisCondensationDuring Condensation two monomers join.In condensation, a hydroxyl (-OH) group is removed from one monomer and a hydrogen (-H) is removed from the other.Condensation Involves a 'dehydration synthesis' because water is removed (dehydration) and a bond is made (synthesis).The proper enzyme is needed for condensation.Macro molecules are built up in cells by condensation.HydrolysisDuring Hydrolysis, a polymer breaks down into two monomers.In hydrolysis, an -OH group from water attaches to one monomer and an -H from water attaches to other monomer.Hydrolysis involves 'hydration' (the addition of water) to break a bond (lysis)The proper enzyme is also needed for hydrolysis.Macro molecules are broken down in cells by hydrolysis
Is cellular respiration a hydrolysis reaction?
Respiration is a catabolic reaction - it breaks down a complex molecule (glucose) and forms simpler molecules (carbon dioxide and water). Respiration is neither a dehydration synthesis nor a hydrolysis because dehydration synthesis means formation of a molecule by removal of water molecule from two reactants . On the other hand hydrolysis involves addition of water molecule after breakage of water , nothing of these two happens in respiration .
What is the difference between condensation and hydrolysis?
Difference Between Condensation and HydrolysisCondensationDuring Condensation two monomers join.In condensation, a hydroxyl (-OH) group is removed from one monomer and a hydrogen (-H) is removed from the other.Condensation Involves a 'dehydration synthesis' because water is removed (dehydration) and a bond is made (synthesis).The proper enzyme is needed for condensation.Macro molecules are built up in cells by condensation.HydrolysisDuring Hydrolysis, a polymer breaks down into two monomers.In hydrolysis, an -OH group from water attaches to one monomer and an -H from water attaches to other monomer.Hydrolysis involves 'hydration' (the addition of water) to break a bond (lysis)The proper enzyme is also needed for hydrolysis.Macro molecules are broken down in cells by hydrolysis
Why does dehydration synthesis occur?
Dehydration synthesis occurs to form larger molecules by removing water molecules from smaller molecules. This process helps to bond monomers together to form polymers, such as proteins, nucleic acids, and carbohydrates.
Why is dehydration synthesis called dehydration synthesis?
this is because dehydration is the removal of WATER while hydrolysis is the addition of water."Dehydration is a chemical reaction in which two molecules are joined covalently with the removal of an -OH (hydroxyl group) from one molecule and an -H atom from the other molecule to form H2O (water). This process is also called condensation."Biological Science: The Cell, Genetics, and Developmentby Scott Freeman"Whereas. hydrolysis is a chemical reaction in which a macromolecule is split into smaller molecules by reaction with water. In biology, most hydrolysis reactions involve the splitting of polymers into monomers."Biological Science: The Cell, Genetics and Development by Scott Freeman.A good example of hydrolysis would be the break down of the foods we eat into smaller units (monomers) more readily usable by our cells to build new macromolecules (polymers) such as proteins, carbohydrates, nucleic acids, and lipids.
Which process in body cells makes water?
dehydration synthesis (the process of making a polymer from monomer units , or making a greater polymer from smaller polymers)
What term identifies the reaction that breaks apart macromolecules?
hydrolysis... my biology book says that... cells dissasemble macromolecules into their constituent subunits by performing reactions that are essentailly the reverse of dehydration- a molecule of water is added instead of removed.
Enzymes are produced as a direct result of which process?
1)protein synthesis 2)photosynthesis 3)respiration 4)enzymatic hydrolysis
How does dehydration synthesis contribute to the formation of nucleic acids?
Dehydration synthesis is a chemical reaction that links nucleotides together to form nucleic acids like DNA and RNA. During this process, a water molecule is removed, allowing the nucleotides to bond together. This contributes to the formation of nucleic acids by creating long chains of nucleotides that make up the genetic material in cells.
What reaction synthesizes lipids?
Lipids are synthesized through a process called lipid biosynthesis or fatty acid synthesis, which involves the condensation of acetyl-CoA units to form fatty acids. This process typically occurs in the cytoplasm of cells and is catalyzed by enzymes such as fatty acid synthase.
What are some examples of exchange and synthesis reactions in the body?
Exchange of CO2 for O2 in the lungs between the red blood cells and the air within the lungs, and dehydration synthesis is a form of synthesis used to store carbohydrates. By dehydrating them, the carbohydrates are able to link together and form saccharides and are stored until needed later, and when that time comes, hydrolysis is used to separate the chain.
