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AP Biology Cram Unit 2: Cell Structure and Function. written by Kari Parnin. 🌶️ AP Bio Cram Review: Unit 3: Cellular Energetics. written by Jessica Nadzam.Explain the biological mechanisms that lead to the rejection of transplanted organs. Nonspecific defense mechanisms, also known as the innate immune system, has …AP BIO Unit 2 Released FRQs. 2017 BIOLOGY FREE-RESPONSE QUESTIONS 8. Estrogens are small hydrophobic lipid hormones that promote cell division and the development of reproductive structures in mammals. Estrogens passively diffuse across the plasma membrane and bind to their receptor proteins in the cytoplasm of target cells.Campbell Biology Chapter 5 Practice Test. 51 terms. jbigelow16. Preview. SL Biology IB : Natural Selection. 7 terms. logansetiawan. Preview. ap bio chapter 6 test bank. 56 terms. Kaitlin_Tarini. Preview. Biology Unit 2 Chapter 3 Study Guide. 43 terms. ZeuchA27. Preview. AP Biology chapter 5 multiple choice. 45 terms.5 minutes. 1 pt. A biologist ground up some plant leaf cells and then centrifuged the mixture to fractionate the organelles. Organelles in one of the heavier fractions could produce ATP in the light, whereas organelles in the lighter fraction could produce ATP in the dark. The heavier and lighter fractions are most likely to contain, respectively, Which structure-function pair is incorrectly matched? A. Vacuole — Digestion, waste disposal, and storage. B. Chloroplast — Photosynthesis. C. Ribosome — Synthesis of lipids, detoxification of drugs and poisons. D. Lysosome — Breakdown of ingested substances, damaged organelles recycled. This AP Psychology practice test covers the biological bases of behavior. You should be familiar with physiological techniques, functions of the nervous system, neural transmission, neuroanatomy, neuroplasticity, the endocrine system, genetics, and evolutionary psychology. Our free practice quiz is a great place to start your test prep. 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Directions: Questions 1 and 2 are long free-response questions that require about 25 minutes each to answer. Questions 3 through 6 are short free-response questions that require about 10 minutes each to answer. Read each question carefully and completely. Answers must be written out in paragraph form.A. Both systems act very quickly to relay information to various parts of the body. B. Both systems send impulses directly to a specific part of the body as an impulse that targets specific cells. C. In both systems information can be received by various cells in different organs and in different parts of the body. D. A TP53 genetic test looks for a mutation in the gene TP53 (tumor protein 53). If you have the mutation, you are at higher risk for getting cancer. Learn more. A TP53 genetic test l...C. conversion of the host's genome into the viral DNA. D. release of spores into the mammalian cell. AP Biology Practice Test 2. 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In order for DNA to leave the nucleus, it must be transcribed by RNA polymerase into messenger RNA. 2. Then, the mRNA must be modified before leaving the nucleus to the cytoplasm. 3. In the cytoplasm, the ribosomes decode the information in mRNA and form continuous chains of amino acids, forming a protein.To take the TSA CBT practice test, visit the TSA website, and select the TSA Practice Test link. Then locate the link for the sample interview questions. Practice answering these q...3. Differential distribution of ions across the axonal membrane. 1, 2, and 3. The Krebs cycle in humans releases. carbon dioxide. a heterotroph. obtains its energy by catabolizing organic molecules. Regarding meiosis and mitosis, one difference between the two forms of cellular reproduction is that in meiosis.Terms in this set (19) Which structure-function pair is incorrectly matched? Ribosome- synthesis of lipids, detoxification of drugs and poisons. 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