43 c in a dna molecule cytosine can only pair with

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43. C.In a DNA molecule, cytosine can only pair with guanine.SeeLesson: Genetics and DNA.44. C.The placebo is a false treatment given to a group to account for thebody’s psychological response to this type of treatment in a study.SeeLesson: Designing an Experiment.45. D.The variable that is manipulated, or what is administered to agroup as a treatment, is called the treatment group.See Lesson:Designing an Experiment.46. A.During experimental analysis, results from data collection areanalyzed for cause-and-effect relationships.See Lesson: Designing anExperiment.47. A.Empirical evidence provides data and experimental setups that arerepeatable by other people.See Lesson: Designing an Experiment.48. B.Because iron-54 and iron-56 are isotopes of the same element,they have the same number of protons and the same atomic number, butthe numbers of neutrons and mass numbers are different.See Lesson:Scientific Notation.49. A.The atomic number for tin is 50, which means all atoms of tinhave 50 protons. To determine the number of neutrons, subtract theATI TEAS 6 Practice Tests Workbook : 6 Full Length Practice Test Workbook Both In Book + Online, 100 Video Lessons, 1,020 Realistic Questions and Online Flashcards for allsubjects for the TEAS Test of Essential Academic Skills, Smart Edition Media, 2019. ProQuest Ebook Central, .Created from ras on 2020-04-22 09:30:26.Copyright © 2019. Smart Edition Media. All rights reserved.
number of protons from the mass number: 120 – 50 = 70 neutrons.Because the atom is neutral, it has 50 electrons to balance the charge ofthe protons.See Lesson: Scientific Notation.50. D.There are 8 ounces in 1 cup. Multiplying 3 cups by 8 yields a totalof 24 ounces.See Lesson: Temperature and the Metric System.51. B.Using the following formula, K = °C + 273 : 85− 273 = −188.SeeLesson: Temperature and the Metric System.52. D.There are 2 cups in 1 pint. Thus, 22 pints is 44 cups.See Lesson:Temperature and the Metric System.53. A.Celsius is part of metric system of measurement. It is a universallyaccepted way to record temperature values in science.See Lesson:Temperature and the Metric System.Section IV. English and Language Usage1. A.May. Months, days, and holidays need to be capitalized, and seasonsdo not need to be.See Lesson: Capitalization.2. C.I go to bed early so I do not feel tired. There should be a comma beforesoas it is a coordinating conjunction.See Lesson: Punctuation.3. B.Businessis the only correct spelling.See Lesson: Spelling.4. D.Safelyis an adverb that describes the verbtraveled.See Lesson:Adjectives and Adverbs.ATI TEAS 6 Practice Tests Workbook : 6 Full Length Practice Test Workbook Both In Book + Online, 100 Video Lessons, 1,020 Realistic Questions and Online Flashcards for allsubjects for the TEAS Test of Essential Academic Skills, Smart Edition Media, 2019. ProQuest Ebook Central, .

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