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NES Biology (305): Practice & Study Guide 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. What is nitrogen fixation?

Question 2 2. Which tissue or organ arises from the endoderm formed during gastrulation?

Question 3 3. What is eutrophication?

Question 4 4. Which are parts of the female whorl in a flower?

Question 5 5. What is the function of luteinizing hormone in the male reproductive system?

Question 6 6. What is a confounding variable?

Question 7 7. A mosquito that carries malaria is an example of a:

Question 8 8. Which base pairs occur in DNA?

Question 9 9. Which of the following are products of the Krebs cycle?

Question 10 10. Which is the correct order of geologic eras, from most to least recent?

Question 11 11. Atoms with opposite charges bond due to electrostatic attraction. What type of bond is this?

Question 12 12. What are the end products of meiosis?

Question 13 13. A clade that includes an ancestor and all its descendants is:

Question 14 14. What is the function of DNA helicase?

Question 15 15. Alleles A, B, C and D are linked on one chromosome, and alleles a, b, c and d are linked on the homolog. During meiosis, a crossover event occurs between genes A and B. Which of the following is an example of a chromatid that could be found in one of the resulting gametes?

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NES Biology (305): Practice & Study Guide 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!

NES Biology (305): Practice & Study Guide  /  NES Prep
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