Friday, February 2, 2024

Hydrolysis of sucrose result.. Maltose + Glucose

Hydrolysis of sucrose result:

  • A- Only glucose
  • B- Galactose
  • D- Glucose + Glucose
  • E- Maltose + Glucose.

The correct answer is E- Maltose + Glucose.

Here's why:

  • Sucrose is a disaccharide, meaning it's made up of two smaller sugars joined by a glycosidic bond. In the case of sucrose, these two sugars are glucose and fructose.
  • Hydrolysis is a process that breaks down larger molecules into smaller ones using water. In the context of carbohydrates, it involves breaking the glycosidic bond between the two sugars.
  • When sucrose undergoes hydrolysis, the glycosidic bond between glucose and fructose is broken, resulting in one molecule of glucose and one molecule of fructose.
Therefore, the correct answer is E- Maltose + Glucose.

Here's why the other options are incorrect:

A- Only glucose:

This is incorrect because sucrose contains both glucose and fructose.

B- Galactose:

This is incorrect because galactose is not a product of sucrose hydrolysis.

C- Glucose + Glucose:

This is incorrect because sucrose only contains one glucose molecule.

D- Maltose + Maltose:

This is incorrect because maltose is a different disaccharide made up of two glucose molecules, while sucrose is made up of glucose and fructose.