which is a carbohydrate monomer?\nglucose\nsucrose\nglucagon\nglycogen

which is a carbohydrate monomer?\nglucose\nsucrose\nglucagon\nglycogen
Answer
Brief Explanations:
Carbohydrate monomers are the building - blocks of carbohydrates. Glucose is a simple sugar and a monomer. Sucrose is a disaccharide made of glucose and fructose. Glucagon is a hormone, not a carbohydrate. Glycogen is a polysaccharide storage molecule in animals.
Answer:
A. glucose