Bio 1406.001 (Biology 1) FA10 Second exam study guide
Exam Schedule: Oct. 21, 2010
Review materials:
1. Power point lectures (last part of Plasma membrane, Introduction to Metabolism, Cellular
respiration, and Photosynthesis).
2. Other topics discussed in class such as examples and qwizdom questions.
Consult your textbook if there are topics you need more explanation or clarification.
Question types:
1. Multiple Choice. (Identification, Fill-in the blanks, True or False)
2. Matching Type
Plasma membrane:
What is osmosis?
What are hypertonic, hypotonic and isotonic solutions?
For freshwater algae,
owhich solution is hypertonic, tap water or seawater?
For marine algae,
owhich solution is isotonic, tap water or seawater?
owhich solution is hypotonic, distilled water or seawater?
Differentiate endocytosis from exocytosis.
What are the different types of endocytosis? Describe each.
Intro to Metabolism
What are the two forms of energy? Give examples for each.
Differentiate anabolism from catabolism and endergonic reaction from exergonic
reaction.
What are some uses of ATP?
What is the first law and second law of thermodynamics?
What are enzymes, their parts? How are they named?
What is the function of the active site of an enzyme?
What is the function of the enzyme in an enzyme-catalyzed chemical reaction?
What is activation energy?
Describe the induce-fit model of enzyme action. See Fig. 8.16, p. 153.
Study the graphs that show the effect of temperature, pH, and concentrations of enzyme
and substrate on the rate of enzyme action.
Differentiate non-competitive enzyme inhibitor from competitive inhibitor.
Explain the action of phosphofructokinase and threonine deaminase in regulating enzyme
activity.
Describe feedback inhibition.
Cellular Respiration
