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TExMaT Master Science Teacher 8-12 (092): Practice & Study Guide  /  Science Courses

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TExMaT Master Science Teacher 8-12: Introduction to Organic Chemistry Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Which set of functional groups is always found in sugars?

Question 2 2. The _____ has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.

Question 3 3. What type of reaction causes the formation of sugar molecules larger than monosaccharides?

Question 4 4. Proteins in our skin, hair, and nails are called what?

Question 5 5. Identify the secondary structure that is NOT held together by hydrogen bonds.

Page 2

Question 6 6. What atoms are connected by a peptide bond?

Question 7 7. What is the shorthand for a carbon-containing substance in organic chemistry?

Question 8 8. Which of the following statements correctly describes the behavior of the sickle cell hemoglobin?

Question 9 9. Choose the structure that represents the order of amino acids in a protein.

Question 10 10. What does N-terminus refer to?

Page 3

Question 11 11. Carlos just finished an exhausting workout. Which of the following carbohydrates can be readily used by his body as a source of fuel?

Question 12 12. The breakdown of protein secondary, tertiary, and quaternary structure is called _____.

Question 13 13. Which of the following is a function performed by proteins?

Question 14 14. Lactose is composed of a glucose molecule and a galactose molecule, therefore, lactose is classified as a _____.

Question 15 15. Which of the following is true about organic molecules?

Page 4

Question 16 16. Which of the following roles do lipids NOT play in our bodies?

Question 17 17.

A single sugar is called a 'monosaccharide.'

'_____saccharide' refers to a three sugar polymer.

Question 18 18. Which of the following reactions forms peptide bonds?

Question 19 19. Which amino acid is involved in formation of disulfide bonds?

Question 20 20. Which of the following makes proline a 'special' amino acid?

Page 5

Question 21 21. _____ hold fats together in biological systems and bond fatty acids to glycerol.

Question 22 22. When a protein makes it easier for a biological reaction to happen, it is acting as _____.

Question 23 23. A peptide bond is the linkage between:

Question 24 24. How many kinds of amino acids can the human body use?

Question 25 25. All of the following statements are true about lipids, EXCEPT that _____.

Page 6

Question 26 26. How is the tertiary structure of protein different from that of a quaternary structure?

Question 27 27. Why does soap remove grease from pans when we wash dishes?

Question 28 28. What is the functional group that is formed when glycerol reacts with carboxylic acids to form triglycerides?

Question 29 29. Cellulose & proteins are types of

Question 30 30. What holds high density polyethylene together?

TExMaT Master Science Teacher 8-12: Introduction to Organic Chemistry Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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