« previous next »

Author Question: Which of the following statements regarding enzymes is true? A) Enzymes increase (Read 691 times)

Hawke

  • Hero Member
  • *****
  • Posts: 679
on: Jun 10, 2013
Which of the following statements regarding enzymes is true?
A) Enzymes increase the rate of a reaction by making the reaction more exergonic.
B) Enzymes increase the rate of a reaction by lowering the activation energy barrier.
C) Enzymes increase the rate of a reaction by reducing the rate of reverse reactions.
D) Enzymes change the equilibrium point of the reactions they catalyze.
E) Enzymes make the rate of a reaction independent of substrate concentrations.


coco

  • Hero Member
  • *****
  • Posts: 739
Reply #1 on: Jun 11, 2013
Pick B. 100% sure!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

A true albino squirrel. Note the pink eyes. A true albino squirrel. Note the pink eyes.
Lysosomes Isolate Digestive Enzymes from the Cytoplasm Lysosomes Isolate Digestive Enzymes from the Cytoplasm
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
The Increase in Divorce The Increase in Divorce
IPCC Temperature Increase Predictions Relative to 1986-2005 IPCC Temperature Increase Predictions Relative to 1986-2005
Enzymes Enzymes
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library