Biology 103 Chapter 3 Study Guide Rated A+

Functional Groups {Ans: groups of atoms that can be added to C-H chains}animals store glucose as _______ {Ans: glycogen}DNA ( deoxyribonucleic acid) is made up of: (3 things) {Ans: 1) sugar- deoxyribose 2) phosphate 3) 4 nitrogen bases}Steroids are made up of: {Ans: 4 fused carbon rings}will not dissolve in water, insoluble. ex include fats, oils, waxes, phospholipids,steroids {Ans: Lipids}Proteins are used for: (6 things) {Ans: 1) support 2) enzymes 3) transport 4) defense 5) hormone 6) motion}