Final Exam study guide modified spring 09

Final Exam study guide modified spring 09 - FINAL EXAM...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
FINAL EXAM STUDY GUIDE (Spring 09) CUMULATIVE PART (~150 points) 1) molarity problem, pH problem (definitions and be able to apply) 2) valence question – what is valence, identify molecules with valence problems (incorrect bonding) 3) What is a hydrogen bond? Draw two water molecules and show the hydrogen bond that might form between them (use an arrow to point to the bond). What does hydrophilic mean? What does hydrophobic mean? 4) Name two processes in biology where hydrogen bonding is important. 5) Be able to name and recognize the four classes of macromolecules. Be able to draw a circle around one monomer and an arrow pointing to the bond that connects monomers in each. Be able to NAME the monomers and the bonds. 6) Understand water balance in plant and animal cells. What would happen to a red blood cell placed in pure water? What would happen to a plant cell in the same circumstance? Why? 7) What is similar about facilitated transport and active transport? What is different about the two processes? 8) Be able to draw a phospholipid bilayer and label the hydrophobic and hydrophilic parts. What does hydrophobic mean? What does hydrophilic mean? 9) What is an enzyme? What class of macromolecules does it belong to? What makes it specific for a certain substrate? What does it mean to denature an enzyme? How does denaturation usually affect enzyme activity? 10) What is an allosteric an allosteric site? An allosteric activator? An allosteric inhibitor? How do these molecules alter the activity of an allosteric enzyme?
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/17/2011 for the course BIOL 101 taught by Professor Chattergee during the Spring '06 term at South Carolina.

Page1 / 3

Final Exam study guide modified spring 09 - FINAL EXAM...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online