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Biology 101: Intro to Biology Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. Two species of mice live in the same geographical region, but Species 1 prefers open fields, whereas Species 2 lives in forests. When presented in an experiment with simulated 'fields' and 'forests,' individuals of each species born in a laboratory preferred the environment in which they normally lived. This experiment illustrates the concept of

Question 2 2. As the human population continues to make advances in medicine and technology, what will most likely happen to the growth of the population?

Question 3 3. The _____ has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.

Question 4 4. What are the monomer units in protein polymers?

Question 5 5. Which of the following correctly pairs the group of archaebacteria with the environment in which the group lives?

Question 6 6. Which of the following is not true about the periperal nervous system?

Question 7 7. In the origin of life, _ may have evolved first, followed by _.

Question 8 8. Where does the fertilized egg develop?

Question 9 9. In which phase of transcription does the RNA polymerase attach to the promoter sequence of DNA?

Question 10 10. Which of the following statements about the mitotic spindle is true?

Question 11 11. Which of the following represents the correct order of steps in a PCR cycle?

Question 12 12. At the end of a bacterial transformation, the scientist observes the following results: a lawn on both the antibiotic and non-antibiotic plates regardless of the transformation state of the bacteria plated. Choose the statement that best describes the experimental results.

Question 13 13. Particles that are found in the atomic nucleus are:

Question 14 14. Using the image provided, what conclusion can be made about the trend in the number of families over geologic time?

Question 15 15. Which of the following is NOT a source of nitrogen that is available to plants?

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Biology 101: Intro to Biology Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Biology 101: Intro to Biology  /  Science Courses
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