Bio 171 exam 2 - Study guides, Class notes & Summaries

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BIO 171 MODULE 1 EXAM 2023 QUESTIONS AND ANSWERS 100% CORRECT GRADED A+
  • BIO 171 MODULE 1 EXAM 2023 QUESTIONS AND ANSWERS 100% CORRECT GRADED A+

  • Exam (elaborations) • 10 pages • 2023
  • Exam 1 1. True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 2. What is the smallest biological unit of life? A cell. 3. At a generalized level, all cells are comprised of what? Macromolecules* *A student may also answer: Proteins, Lipids, Nucleic acids and Polysaccharides but they must answer with ...
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Bio 171 Exam 2 Questions and Answers
  • Bio 171 Exam 2 Questions and Answers

  • Exam (elaborations) • 7 pages • 2024
  • Bio 171 Exam 2 Questions and Answers
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Bio 171 Exam 2 Questions and Answers
  • Bio 171 Exam 2 Questions and Answers

  • Exam (elaborations) • 7 pages • 2024
  • Bio 171 Exam 2 Questions and Answers
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Bio 171 Exam 2 Lectures 6-12
  • Bio 171 Exam 2 Lectures 6-12

  • Class notes • 18 pages • 2023
  • Lecture 6: Vocab: ● Autosome: ○ Any chromosome not considered as a sex chromosome, or is not involved in sex determination. ○ It occurs in pairs in somatic cells and singly in sex cells (gametes) ● Bivalent: ○ a pair of homologous chromosomes. ● Drosophila melanogaster: ○ a species of fruit Fly much used in genetics because of the large size of its chromosomes. ● Epistasis (gene x gene interaction): ○ refers to genetic interactions in which one gene modifies the effects of anot...
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BIO 171 EXAM 2
  • BIO 171 EXAM 2

  • Exam (elaborations) • 13 pages • 2023
  • 1. Identify and describe the properties of all living things, including humans- : -Organized -Acquire materials and energy -Maintain homeostasis -Respond to stimuli -Reproduce and grow -Have evolutionary history 2. Describe the levels of organization among living things, and be able to identify phenomena that occur at, or are examples of, each of the levels of organization
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BIO 171 Exam 2, questions and answers, latest 2023
  • BIO 171 Exam 2, questions and answers, latest 2023

  • Exam (elaborations) • 9 pages • 2023
  • BIO 171 Exam 2, questions and answers, latest 2023 How is population ecology different from community ecology? Community Ecology is how groups of organisms interact with their environment and each other in a given geographic area. Population Ecology would just look at 1 species What is an example of how an interaction can affect the evolution of both interacting species? Species interactions such as parasitism, herbivory, predation, commensalism, mutualism can affect evolution W...
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Bio 171-Exam 2 Vocabularies/terms and their explanations / definitions
  • Bio 171-Exam 2 Vocabularies/terms and their explanations / definitions

  • Summary • 8 pages • 2023
  • Bio 171-Exam 2 Vocabularies/terms and their explanations / definitions
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Bio 171 - Exam Questions With Verified And Updated Answers
  • Bio 171 - Exam Questions With Verified And Updated Answers

  • Exam (elaborations) • 28 pages • 2024
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  • ©THESTAR EXAM SOLUTIONS 2024/2025 ALL RIGHTS RESERVED. 1 | P a g e Bio 171 - Exam Questions With Verified And Updated Answers Which of the following types of organisms are composed of one or more cells? a. plants b. bacteria c. yeast d. All living organisms are composed of cells. e. animals - answerD. All living organisms are composed of cells Transcription is the process by which: a. proteins are synthesized from RNA molecules. b. RNA is synthesized from protein. c. DNA is synthe...
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