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Bio 101 Exam 1 Study Guide

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Bio 101 Exam 1 Study Guide 1) All organisms belonging to the kingdom Plantae Answer- Photosynthetic 2) The complex of proteins and DNA in a nondividing cell is called Answer- chromatin 3) The nuc ... leoid region of a prokaryotic cell Answer- contains the cells DNA 4) The ultimate source of energy flowing into nearly all ecosystems is Answer- sunlight 5) How do cells capture the energy released by cellular respiration? Answer- they produce ATP 6) The end products of glycolysis include Answer- NADH 7) Which of the following structures is exclusively associated with prokaryotic cells? Answer- Nucleoid 8) A person with AB blood illustrates the principle of Answer- codominance 9) You are told that the cells on a microscope slide are plant, animal, or bacterial. You look at them through a microscope and see cell walls and membrane-bound organelles. You conclude correctly that the cells Answer- Plant cell 10) Glucose molecules are to starch as ________ are to proteins. Answer- Amino acids 11) The nucleus of a cell Answer- contains DNA 12) Which of the following trace elements needed by humans is commonly added to table salt? Answer- iodine 13) The sodium atom contains 11 electrons, 11 protons, and 12 neutrons. What is the mass number of sodium? Answer- 23 14) One centimeter = ________ millimeters. Answer- 10 15) A hydrogen atom has one electron. How many covalent bonds can hydrogen form? [Show More]

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