ALL EXAMS SOLUTION 100% CORRECT GURANTEE GRADE A+

True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 2. What is the smallest biological unit of life? A cell. 3. At a generalized level, all cells are comprised of what? Macromolecules* *A student may also answer: Proteins, Lipids, Nucleic acids and Polysaccharides but they must answer with all four to be fully correct. Exam Page 3 1. What are the two major types of nucleic acids and their roles? DNA (deoxyribonucleic acid): Contains the genetic material as well as heredity characteristics found in living organisms. RNA (ribonucleic acid): its role is for decoding the sequence of heredity information found in DNA Answer Key Exam Page 4 Answer Key Exam Page 5 Answer Key Exam Page 6 Answer Key 1. True of False: Eukaryotic cells do not have a nucleus Exam Page 7 Answer Key Exam Page 8 Answer Key Exam Page 9 Answer Key Exam Page 10 Answer Key 1. Identify the following cellular components by matching the number with the description. A. Cell wall B. Lysosome C. Centriole D. Rough endoplasmic reticulum E. Plasma membrane F. Nucleus G. Golgi apparatus 1 F 2 B EXAM MODULE 2 Answer Key Exam Page 3 Answer Key 1. Describe the energy transfer process relative to both ATP and ADP.