enzymes new

enzymes new - Product Memory Hydrogen peroxide Catalase...

Info iconThis preview shows pages 1–14. Sign up to view the full content.

View Full Document Right Arrow Icon
Catalysts speed up the rate of the reaction. lowers the energy input required for a chemical reaction to happen remains unchanged at the end of the reaction skool
Background image of page 1

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

View Full DocumentRight Arrow Icon
Enzymes Enzymes are Biological catalysts Enzymes control chemical reactions that take place in the cytoplasm. http://programs.northlandcollege.edu/biology/Biology1111/animations/enzyme.html Catalase in an example of an enzyme made by living cells
Background image of page 2
Catalase The enzyme catalase breaks down the waste substance hydrogen peroxide into water and oxygen. Hydrogen peroxide oxygen +water (enzyme) catalase (substrate) (products)
Background image of page 3

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

View Full DocumentRight Arrow Icon
Degradation reactions animation
Background image of page 4
Synthesis Reaction Active site es
Background image of page 5

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

View Full DocumentRight Arrow Icon
Degradation reactions Starch Maltose
Background image of page 6
Enzyme activity Temperature and pH affect the activity of an enzyme.
Background image of page 7

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

View Full DocumentRight Arrow Icon
O ptim um  C o nditio n Enzym e s  func tio n b e s t o r are   most active  in  s pe c ific  c o nditio ns  kno wn a s   optimum conditions .  
Background image of page 8
De g ra datio n re ac tio n Substrate Enzyme
Background image of page 9

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

View Full DocumentRight Arrow Icon
Background image of page 10
Background image of page 11

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

View Full DocumentRight Arrow Icon
Background image of page 12
Background image of page 13

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

View Full DocumentRight Arrow Icon
Background image of page 14
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Product Memory Hydrogen peroxide Catalase Oxygen and water HPCOW Starch Amylase Maltose Maltose Maltase Glucose Protein Pepsin Peptides Peptides Protease Amino acids Fats Lipase Fatty Acids and Glycerol Synthesis reaction Glucose-1-phosphate Starch Properties of enzymes Made of protein. Speed up reactions. Are specific. Not used up during the reaction. Require optimum conditions at which they work best. At high temperature they become denatured Lock and Key http://www.lewport.wnyric.org/jwanamaker/animatio Glucose-1-phosphate Starch Synthesis reactions (S ub s tra te ) (e nzym e ) (pro duc t) pho s pho ryla s e This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching....
View Full Document

Page1 / 14

enzymes new - Product Memory Hydrogen peroxide Catalase...

This preview shows document pages 1 - 14. Sign up to view the full document.

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