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• 3. The algae used to make sushi rolls are classified as________.(A) bacteria (B) fungi (C) protists
• 4. Within an organism, all cells have the same_________ , whereas different cell types contain diffe
• 5. Which of the following is the correct path in the endomembrane system followed by a protein,begin
• 6. The breakdown of hydrogen peroxide, a toxic substance, occurs in small, specialized membrane-boun
• 7. Which of the following statements is true?(A) The surface area/volume ratio increases when the to
• 8. HER2 is a receptor that is present at excessively high levels in some breast cancer cells. Hercep
• 9. What is the source of electrons for carbon fixation in plants?(A) O2 (B) CO2 (C) H2O (D)H+ (E) gl
• 10. Where does photosynthesis take place in cyanobacteria?(A) plasma membrane (B) Golgi bodies (C) c
• 11. In the light-dependent reactions of photosynthesis, an excited electron from photosystem II ispa
• 12. Water that moves through living cells in a root is following the________.(A) apoplastic pathway
• 13. Mycorrhizae, present for most plant species, generally do not help roots with the uptake of_____
• 14. Consider a living plant cell in a living leaf that has a higher water potential than the fluidss
• 15. The male gametophyte in flowering plants forms in a________.(A) corolla (B) receptacle (C) stame
• 16. For a typical flowering plant, the first cell of the triploid (3n) endosperm is formed from_____
• 17. The plant hormone_________ is primarily responsible for the bending of a plant shoot toward ligh
• 18. If you want to reduce the chance that plants you ship will suffer from shipping damage. You shou
• 19. In an animal in which the diploid number of chromosomes per cell is 24, what is the total number
• 20. A cross is performed between parents with genotypes xxYyZz and xxYyzz. What is the probabilityth
• 21. During the elongation stage of transcription________.(A) DNA'nucleotides are added to the t
• 22. The poly( A ) tail of an mRNA________.(A) is where the start codon is located (B) is where ribos
• 23. Insertion of two bases into the coding region of a gene just after the start codon of a gene wil
• 24. In eukaryotic cells,_________.(A) gene expression is regulated mostly at the level of transcript
• 25. What do Wernicke's and Broca's regions of the brain affect?(A) olfaction (B) vision (C
• 26. A caterpillar that never matures into an adult, but simply gets larger and larger with each molt
• 27. Which of the following is not a function of Sertoli cells?(A) production of androgen-binding pro