An enzyme is thought to optimize the fit
between substrates by restraining and
stretching or squeezing them into certain
shapes and moving them to the transition state
as described by the ____ model of enzyme
activity.
a. lock and key
b. induced-fit
c. template
d. activation
e. conformational
B
You might also like to view...
Which of the following is not true of hydrocarbons?
A) Octane is a hydrocarbon. B) Hydrocarbons are insoluble in water. C) Many hydrocarbons are used in living systems. D) Only hydrogen atoms are used to complete the valence requirements of carbon. E) Phospholipids have hydrocarbon tails.
Which of the following species of Aeromonas is oxidase-positive, sucrose-positive, and can decarboxylate ornithine?
a. A. caviae b. Allium schubertii c. Aeromonas hydrophila d. A. veronii biovar veronii
When comparing the outside and inside halves of a cell membrane's phospholipid bilayer, the
composition of lipids on the two surfaces is ____.
a. asymmetrical b. identical c. not identical, but symmetrical d. highly random and varies throughout the cell e. a mirror image
The ability for a hominin to walk upright is referred to as ________
Fill in the blank(s) with correct word