Discuss mutations, genetic diversity, natural selection, and biotech. Learn the roles and functions of DNA and RNA, along with specific mechanisms of gene expression. (If you like chi squares, you’ll love Unit 5.)Įxplore some of the same concepts in Unit 5 at the molecular level. In this unit, you will learn how these processes work, the history of genetic research, the importance of genetic diversity, and the myriad factors that impact how a gene is expressed. Organisms can pass their traits on to the next generation via meiosis and asexual reproduction. Learn about the main events in a cell cycle and explore feedback mechanisms that ensure healthy functioning. In other words, Unit 4 focuses on reproduction, growth, and information transmission of cells. Unit 4: Cell Communication and Cell Cycle Learn about the structure and function of enzymes, process of photosynthesis, and cellular respiration among other topics.
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Focus on a cell’s interaction with its environment, including the membrane’s structure and functions.ĭiscover how cells’ fundamental processes generate, store, and use energy. Learn the cell components and their functions. In this unit, you will cover the anatomy of a cell and the fundamentals of evolution. This unit also covers the structure of RNA and DNA. Learn about its chemical properties as well as the functions of macromolecules like lipids, proteins, and carbohydrates. You can keep reading for a unit-by-unit summary of a typical AP Biology class, or jump to the next section for details on test format.
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You will gain these skills over the course of an 8-unit curriculum.
AP BIO STUDY GUIDE ANSWERS CH52 HOW TO
If you’re planning to take the AP Bio exam, whether you have taken the class or self-studied, read on for a breakdown of the test and CollegeVine’s advice for how to best prepare. The AP Biology exam is one of the most popular exams in 2019, 260,816 students took the AP Biology exam.