Which of the following is the simplest carbohydrate?

Q. Which of the following is the simplest carbohydrate?
A. Gulose
B. Glucose
C. Dihydroxyacetone
D. Glyceraldehyde
Answer: Glyceraldehyde

A. Gulose
B. Glucose
C. Dihydroxyacetone
D. Glyceraldehyde
Answer: Glyceraldehyde