When disaccharide alpha is hydrolyzed, which monosaccharide units are produced?
A) D-glucose and D-fructose monosaccharide units
B) two D-fructose monosaccharide units
C) two D-glucose monosaccharide units
two D-glucose monosaccharide units
When disaccharide alpha is hydrolyzed, two D-glucose monosaccharide units are produced.
To determine which monosaccharide units are produced when the disaccharide alpha is hydrolyzed, we first need to understand what hydrolysis means in this context.
Hydrolysis is a chemical reaction where a compound is broken down by the addition of water. In the case of disaccharides, it refers to the breaking of the glycosidic bond that links two monosaccharide units.
In this question, the disaccharide alpha is being hydrolyzed. It is important to note that 'alpha' is not a specific disaccharide, but rather indicates the configuration of the glycosidic bond. Different disaccharides can have an alpha configuration.
To determine the monosaccharide units produced, we need to know which specific disaccharide is being hydrolyzed. The answer options given are:
A) D-glucose and D-fructose monosaccharide units
B) two D-fructose monosaccharide units
C) two D-glucose monosaccharide units
Without knowing the specific disaccharide alpha being hydrolyzed, it is not possible to provide a definitive answer. Different disaccharides yield different monosaccharide units upon hydrolysis.
To determine the correct answer in this case, you would need more specific information about the disaccharide being referred to.