Questions: Match the image with its best identity.

Transcript text: Match the image with its best identity.

Solution

Solution Steps

Step 1: Identify the first image

The first image shows a molecule with multiple hydroxyl (OH) groups attached to a carbon chain. This structure is characteristic of glucose, a simple sugar.

Step 2: Identify the second image

The second image depicts a ring structure with alternating double bonds and hydroxyl groups. This is indicative of a disaccharide, specifically sucrose, which is composed of glucose and fructose units.

Step 3: Identify the third image

The third image shows a long chain of repeating units with nitrogen atoms, which is characteristic of a protein or polypeptide chain.