a polysaccharide is a type of polymer. polymers are molecules made of many—often hundreds or thousands—of…

a polysaccharide is a type of polymer. polymers are molecules made of many—often hundreds or thousands—of repeating units called monomers. in polysaccharides, the monomers are simple sugars like glucose, fructose, or galactose. some polysaccharides have only one type of monomer, while other polysaccharides have two or more different types of monomers. select the polysaccharide.

a polysaccharide is a type of polymer. polymers are molecules made of many—often hundreds or thousands—of repeating units called monomers. in polysaccharides, the monomers are simple sugars like glucose, fructose, or galactose. some polysaccharides have only one type of monomer, while other polysaccharides have two or more different types of monomers. select the polysaccharide.

Answer

Answer:

The third structure (the one with multiple - hexose units linked together) is a polysaccharide.

Explanation:

Step1: Recall polysaccharide definition

Polysaccharides are polymers of sugars.

Step2: Analyze structures

The first two structures are single - sugar units (monomers). The third structure has multiple sugar units linked, which is characteristic of a polysaccharide.