Review for BSC1010 Final that will consist of 50 questions taken from these facts.

1. A modified form of cellulose found in the exoskeletons of insects and crustaceans is known as chitin. 2. Non-polarity and insolubility characterize biological compounds known as lipids.
3. Alpha helix and beta pleated sheets are examples of the secondary level of protein structure.
4. Components of nucleic acids include a five-carbon sugar, a phosphate group, an organic nitrogen containing base, and phosphodiester bonds.
5. Fructose and galactose all have the same six carbon atoms, twelve hydrogen atoms, and six oxygen atoms, just as glucose, but they are named differently because they are alternate forms of the monosaccharide, glucose .
6. Nucleic acids are created with phosphodiester bonds.
7. Nitrogen and carbon are common to all organic molecules.
8. Fuels such as gasoline are nonpolar and high in energy because they are largely composed of hydrocarbons.
9. Lipids serve as important energy stores and is a major component of plasma membranes.
10. The functional group -COOH has acidic properties and would release hydrogen ions in an aqueous (water) solution.
11. The peptidoglycan of the bacterial cell wall contains a carbohydrate matrix linked together by short chains of amino acids.
12. Nuclear pores apparently permit the passage of only proteins inward and outward, but RNA only outward.
13. Mitochondria and chloroplasts are the other organelles besides the nucleus that contain
DNA.
14. The Golgi apparatus and ER are organelles that participate in the synthesis and modification of enzymes targeted to the plasma membrane.
15. The principles of cell theory or cell doctrine include the following: All living organisms are composed of one or more cells, cells are the smallest unit of living organisms, and new cells form from pre-existing cells by cell division.
16. The most accurate