{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

quiz 4 - C HEM 3511 Survey o f Biochemistry Quiz#4 T his q...

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

View Full Document Right Arrow Icon
CHEM 3511: Survey of Biochemistry Quiz #4 - June 22, 2010 This quiz was completed in compliance with the Georgia Tech Honor Code. !+tJswaz ~ 1. What are two ways to increase the rate of a chemical reaction? (10 points) Inc rea 5e -Ie j/~tP er·aAu..J--e I . r . ,4-.. ..J-ncr-eclse cone:eo"fr,cl.!/ofJ5 Or r1lBcecfQ'4~ 2. Catalysts that are made of RNA are called ok,' ho ~-j me ') . (5 points) 3. Catalysts / Ower (ckcreQse) the activation energy barrier of a reaction. (5 points) 4. The act of self cleavage by enzymes to form the active state is called aa:+D ClC+' \/d.-I-l Q n. (5 points) Se.·) 7 y; J C f S /. L 1 < 5. An amino acid that can act as a nucleophile in enzymatic catalysis is Dr 1-11'5' (hq W-85. (5 points) f . I (P ~f ,J 6. What class of enzymes catalyzes reactions that involve bond formation coupled with ATP hydrolysis? (5 points) 7. Which of the following is true about the Michaelis constant? E" (5 points) a. ~ has units. of molesiL b. K M = (k. 1 + k2Jlk 1 c. The lower the K M , the more effective the enzyme is at low substrate concentrations.
Background image of page 1

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

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

{[ snackBarMessage ]}