Proteins Quiz - College Level Questions
You can study the class notes before you take the quiz.
Question 1 : How many different kinds of proteins does a typical cell contain?
B. 1,000
C. 10,000
D. 100,000
Question 2 : What have scientists already learned from studying the detailed, three-dimensional structures of proteins?
B. How to design drugs
C. How viruses infect cells
D. How photosynthesis works
E. All of the above
Question 3 : Which of the following are involved in X-ray crystallography?
B. Microscopic crystals
C. Hard work and luck
D. High-powered computers
E. All of the above
Question 4 : Which of the following is not true about nuclear magnetic resonance (NMR) spectroscopy?
B. NMR uses crystals in a solution
C. NMR magnets are superconductors
D. NMR uses radio wave pulses
Question 5 : What do the areas in red represent?
B. Corkscrews
C. The RNA part of the ribosome
D. Alpha helices, which are organized sections of proteins