AP BIOLOGY

Detailed explanation-1: -Monosaccharides (mono-= “one”; sacchar-= “sweet”) are simple sugars, the most common of which is glucose. In monosaccharides, the number of carbon atoms usually ranges from three to six.

Detailed explanation-2: -Glucose is a monosaccharide containing six carbon atoms and an aldehyde group, and is therefore an aldohexose. The glucose molecule can exist in an open-chain (acyclic) as well as ring (cyclic) form.

Detailed explanation-3: -This molecule of the sugar glucose consists of 6 carbon atoms bonded together as a chain with additional atoms of oxygen and hydrogen.

Detailed explanation-4: -The chemical formula of a carbohydrate is Cx(H2O)y, which denotes some carbons (C) with some water molecules (H2O) attached-hence the word carbohydrate, which means “hydrated carbon.”

Detailed explanation-5: -Carbohydrates are made of carbon, hydrogen, and oxygen. Four main types of carbon-based molecules are found in living things. Carbohydrates are made of carbon, hydrogen, and oxygen.