Why are enzymes necessary

What Are Enzymes?

http://www.shvoong.com/writers/alcibiades/page-2/

Enzymes are responsible for chemical reactions in living things. Read Summary Published: September 3, 2008 Visits: 18 words : 300

Why We Need Enzymes

http://www.ask.com/questions-about/Enzymes#anchq_1

The digestive enzymes break down food into amino acids, fatty acids and glucose.

Are enzymes necessary for cellular respiration?

http://wiki.answers.com/Q/Are_enzymes_necessary_for_cellular_respiration

Yes. Many enzymes are necessary for many of the reactions that convert macromolecules into ATP or energy. Without these enzymes, cellular respiration may take days to break down on molecule of glucose.

Related Questions Answered on Y!Answers

Why are enzymes necessary in detergents?

Q: Why are enzymes necessary in detergents?

A: Very often the major components of stains are large and intimately associated with the fabric (or whatever) they are attached to. Saponification, which is the chemical process used by soaps to carry away detritus, isn’t able to remove large macromolecules. Enzymes can break down the large molecules into smaller molecules that can be more easily removed by solvents, soaps, and water. Think about large, greasy stains for instance. Lipases can simply break the lipids down into smaller hydrocarbon chains which soaps can wash away. I hope this helps you!

What is an enzyme? What is an example of why enzymes are necessary for life?

Q: Necessary for life like in DNA Polymerase, rubisco, etc.??

A: enzymes help speed up the reaction procces with out taking any part in the reaction itself.the examples you gave were perfect.

In an biology experiment involving enzymes. The prompt said to keep the enzyme on ice. Why is that necessary?

Q: Like.. I think enzymes wont decompose in room temperature, because the reaction we did was at room temperature… so whats the point.But, Why ice it. What will react with it?

A: The enzymes won’t catalyze their reactions (or at least would be very slow) at 32 degrees F. It’s putting them on hold.