Enzymes and Energy Figure 05 08 Lactose 1

Enzymes and Energy

Figure 05. 08

Lactose

1 The substrate, sucrose, consists of glucose and fructose bonded together. Bond Active site Enzyme Copyright © The Mc. Graw-Hill Companies, Inc. Permission required for reproduction or display.

1 The substrate, sucrose, consists of glucose and fructose bonded together. Bond Active site Enzyme Copyright © The Mc. Graw-Hill Companies, Inc. Permission required for reproduction or display.

1 The substrate, sucrose, consists of glucose and fructose bonded together. 2 The substrate binds to the enzyme, forming an enzymesubstrate complex. Bond Active site Enzyme Copyright © The Mc. Graw-Hill Companies, Inc. Permission required for reproduction or display.

1 The substrate, sucrose, consists of glucose and fructose bonded together. 2 The substrate binds to the enzyme, forming an enzymesubstrate complex. Bond H 2 O Active site Enzyme 3 The binding of the substrate and enzyme places stress on the glucose-fructose bond, and the bond breaks. Copyright © The Mc. Graw-Hill Companies, Inc. Permission required for reproduction or display.

1 The substrate, sucrose, consists Glucose Fructose of glucose and fructose bonded together. 2 The substrate binds to the enzyme, forming an enzymesubstrate complex. Bond 4 Products are H 2 O released, and the enzyme is free to bind other substrates. 3 The binding of the substrate Active site and enzyme places stress on the glucose-fructose Enzyme bond, and the bond breaks. Copyright © The Mc. Graw-Hill Companies, Inc. Permission required for reproduction or display.

Table 25. 01

Table 25. 04

Table 25. 06

Round. Up