Biology: Chapter 2

Unsaturated

R group

Carbon

Cohesion

4

covalent

the sequence of amino acids

primary

tertiary

Fiber

Lipid

fat

carbohydrate

sugar

protein

enzyme

nucleic acid

DNA

Fat

Primary

Hydrogen

Nucleotide

Carbohydrate

Protein

cohesion

hydrogen

amino acid

nucleotide

evaporative cooling

lipid

glycogen

lipids

Saturated fat

Steroid

unsaturated fat

Carbohydrate

carbon

20

temperature

glycogen

hydrogen

nucleic acids

Which of the following is an example of a polysaccharide?

starch