CHAPTER 4 QUIZ ANSWERS
1. C
2. D
3. B
4. A
5. D
6. B
7. A
8. D
9. C
10. B
11. D
12. C
13. F
14. E
15. A
16. B
17. The nucleus contains DNA, which carries the code to make and specific proteins, such as enzymes and
hormones that perform specific functions in the cell.
18. Three types of gene mutations are deletions, additions, and substitutions.
19. The chart should connect the terms in a similar way to the example below:
DNA codes for a protein.
The RNA message for a protein is copied from the DNA.
RNA leaves through a nuclear pore.
RNA goes to the ribosomes, and the protein is made.
The protein enters the endoplasmic reticulum.
A vesicle forms off the endoplasmic reticulum and goes to the Golgi body.
The Golgi body repackages the protein for export out of the cell.
1. C
2. D
3. B
4. A
5. D
6. B
7. A
8. D
9. C
10. B
11. D
12. C
13. F
14. E
15. A
16. B
17. The nucleus contains DNA, which carries the code to make and specific proteins, such as enzymes and
hormones that perform specific functions in the cell.
18. Three types of gene mutations are deletions, additions, and substitutions.
19. The chart should connect the terms in a similar way to the example below:
DNA codes for a protein.
The RNA message for a protein is copied from the DNA.
RNA leaves through a nuclear pore.
RNA goes to the ribosomes, and the protein is made.
The protein enters the endoplasmic reticulum.
A vesicle forms off the endoplasmic reticulum and goes to the Golgi body.
The Golgi body repackages the protein for export out of the cell.