BIOL 250

American University

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BIOL250 UNIT EXAM 2
  • BIOL250 UNIT EXAM 2

  • Exam (elaborations) • 22 pages • 2022
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  • 2.0/ 2.0 Points All of the genetic material inside a cell is located in the ________.  A. Centrioles  B. Nucleus  C. Golgi apparatus  D. Mitochondria  E. Ribosomes Feedback: Good work; your answer is correct! Question 2 of 50 2.0/ 2.0 Points Which type of stem cell gives rise to red and white blood cells?  A. epithelial
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BIOL 250 BIOL250-QUIZ 3
  • BIOL 250 BIOL250-QUIZ 3

  • Exam (elaborations) • 12 pages • 2022
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  • Question 1 of 25 4.0/ 4.0 Points The cell membrane is composed of numerous proteins, some of which allow for passage of material in and out of the cell. Which of the following proteins allow large molecules to pass through passively?  A. Channel  B. Ligand  C. Receptor  D. Transmembrane transporter protein Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 3.1. Question 2 of 25 4.0/ 4.0 Points During which set of ...
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BIOL250 Unit 5 Exam.
  • BIOL250 Unit 5 Exam.

  • Exam (elaborations) • 17 pages • 2022
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  • Which region of gray matter in the spinal cord contains motor neurons that innervate skeletal muscles? Question options: Dorsal horn Lateral column Lateral horn Ventral horn View Feedback 2 / 2 points Which location on the body has the largest region of somatosensory cortex representing it, according to the sensory homunculus? Question options: Elbow Lips Neck Thigh
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BIOL250 Exam 4 VERY CORRECT
  • BIOL250 Exam 4 VERY CORRECT

  • Exam (elaborations) • 12 pages • 2022
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  • Smooth muscle tissue can be found in all but which of the following places? A. Stomach B. Visceral organs C. Artery walls D. Heart E. Skin Feedback: Good work; your answer is correct! Question 2 of 50 2.0/ 2.0 Points A muscle-forming stem cell is called a what? A. Myotube B. Myoblast C. Satellite cell D. Mesodermal cell E. Somite Feedback: Good work; your answer is correct! Question 3 of 50 2.0/ 2.0 Points Varying degrees of contractive force in a skeletal muscle are ge...
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Unit Exam 1 Unit Exam 1 APUS CLE : BIOL250 A001 mid.Exam
  • Unit Exam 1 Unit Exam 1 APUS CLE : BIOL250 A001 mid.Exam

  • Exam (elaborations) • 17 pages • 2022
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  • Part 1 of 7 - Part 110.0/ 12.0 PointsFrom chapter 1Question 1 of 502.0/ 2.0 PointsOrganization, metabolism, responsiveness, movement, development, growth and reproduction alltogether are called __________ of a human body.A. catabolismB. functionsC. anatomyD. structuresE. anabolism Need the answer? 5795 tutors online. Answers in as fast as 15 minutes. Feedback: Feedback: Good work; your answer is correct! Question 2 of 502.0/ 2.0 PointsIf some condition of the body needs to be returned to i...
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BIOL 250unit 5 Tests & Quizzes Tests & Quizzes
  • BIOL 250unit 5 Tests & Quizzes Tests & Quizzes

  • Exam (elaborations) • 17 pages • 2022
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  • Comment: Comment: Good job Damion. Be sure to go over your exam and find out what you had problems with. If you have questions, let me know. Part 1 of 5 - Part 1 16.0/ 16.0 Points From chapter 14 Question 1 of 50 Which location on the body has the largest region of somatosensory cortex representing it, according to the sensory homunculus? A. Elbow B. Lips C. Neck D. Thigh Feedback: Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section...
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BIOL 250 Unit Exam 3.VERY GORRECT
  • BIOL 250 Unit Exam 3.VERY GORRECT

  • Exam (elaborations) • 35 pages • 2022
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  • Comment:Great job Justin. Keep up the good work! Review your exam for the extra credit. Let me know if you have questions. Part 1 of 7 - Part 1 10.0/ 10.0 Points From chapter 5 Question 1 of 50 2.0/ 2.0 Points Because the skin sloughs off on a regular basis, the most superficial layer of the epidermis is primarily composed of what type of tissue?  A. Simple Columnar epithelium  B. Pseudostratified epithelium  C. Simple squamous epithelium  D. Cuboidal epithelium  ...
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BIOL250 UNIT EXAMS A graded
  • BIOL250 UNIT EXAMS A graded

  • Exam (elaborations) • 66 pages • 2022
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  • Question 1 of 50 Which of the following statement(s) is(are) correct? A. Regional anatomy is the study of the interrelationships of all of the structures in a specific body region B. Systemic anatomy is the study of the structures that make up a discrete body system. C. Your study of anatomy and physiology will make more sense if you continually relate the form of the structures you are studying to their function. D. Like most scientific disciplines, anatomy has areas of specialization. ...
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