What happens when two molecules in a polysaccharide split apart? What is this process called?
What enivornment do polysaccharides need to be in to perform this reaction?
What is the ratio of C:H:O in sucrose?
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i had this exact question for a lab today. the answer might be hydrolysis for future people who need this. bio and chem suck.
When two molecules in a polysaccharide split apart, it is called hydrolysis. Hydrolysis is a chemical reaction that involves the breaking of a covalent bond by the addition of a water molecule. In the case of polysaccharides, hydrolysis breaks the glycosidic bonds between the individual sugar molecules, resulting in the formation of two separate sugar molecules.
Polysaccharides typically require an aqueous environment, meaning a water-based environment, for hydrolysis to occur. This is because water acts as a reactant in hydrolysis reactions, providing the necessary molecule to break the covalent bond. The presence of water molecules in the environment facilitates the hydrolysis of polysaccharides.
Now moving on to the question about the ratio of C:H:O in sucrose, sucrose is a disaccharide composed of glucose and fructose. The molecular formula for sucrose is C12H22O11, indicating that it contains 12 carbon atoms (C), 22 hydrogen atoms (H), and 11 oxygen atoms (O). Therefore, the ratio of C:H:O in sucrose is 12:22:11.