Question

Identify the molecule that is a carbohydrate.

A. lipid

B. sucrose

C. propylene

D. methane

Answer 1

pretty sure it's A btw I'm new so I may not be right but almost positive it is A

Answer 2

Answer: The correct is- B) Sucrose.

Carboydrate is one of the four major biomolecules that is composed of carbon, hydrogen, and oxygen atoms. The ratio of hydrogen and oxygen atom is 2:1. Simple carbohydrate is also called sugar.

Sucrose is a disaccharide ( made up of two simple sugar units) as it is made up of glucose and fructose.

Therefore, sucrose is a carbohydrate molecule.