A&P Basics BIOL 2404
Lab Quiz Two
Dr. Weis

Submit all original answers in a MS Word document (.doc or .rtf format) as an email attachment to your instructor.
No resources are to be used for any test.

All questions are 1 point each unless otherwise specified.

1. Give the structure, location, and function of DNA. (1.5 points)

2. Identify and give the function of these labeled structures. (1 point each, 4 points total)
[Question 2 link]

3. Identify this type of chemical bond. (0.5 points)
[Question 3 link]

4. Identify these subatomic particles and explain how they relate to atomic number, atomic weight, and chemical reactivity.
(3 points total)
[ Question 4 link]

5. Identify this stage of mitosis. (0.5 points)
[Question 5 link]

6. Name an enzyme important in cellular function. (0.5 points)

Extra Credit (0.5 points each, 1 point total)

EC-1 Name a cause or reason why cancer develops.
EC-2 What happens in the "S" phase of the cell cycle?