Question

1. which of the following is a molecule of glucose? o molecule a o molecule b o molecule c o molecule d

Explanation:

Step1: Recall glucose structure

Glucose is a monosaccharide with the molecular formula $C_6H_{12}O_6$ and has a six - carbon ring structure with multiple hydroxyl (-OH) groups attached.

Step2: Analyze each option

Option A has an incorrect number of attached groups. Option D is clearly not a glucose molecule as it is too small. Option B has an incorrect arrangement of atoms and groups. Option C has the characteristic six - carbon ring with appropriate hydroxyl group attachments typical of glucose.

Answer:

molecule C