Question

Sucrose and lactose are two carbohydrates that have the same molecular formula (C12H22O11). Which of the following describes why sucrose and lactose have different properties?

They are made up of different amino acids.
They are monosaccharides with different atoms bonded to their rings.
They each have two glucose molecules, but the arrangement differs.
They are made of different combinations of monosaccharides.

Answer 1

Sucrose and lactose are disaccharides that have the same chemical formula, C12H22O11. ... Disaccharides are different in structure because they are not made up of the same monosaccharides, and this gives them different properties.

Answer 2

Oh okay, it would be D?

Answer 3

ok