a. What type of chemical reaction is shown? b. Glucose and galactose are types of monosaccharides. Give two other examples of monosaccharides. c. Experiments show that when the enzyme lactase is mixed with lactose, the rate of reaction is highest at 48°C. However, in food processing, lactase is used at much lower temperatures, usually 5 °C. Suggestion two reasons for using lactase at lower

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1. The following equation below shows the production of glucose and galactose from lactose.
OH
49
CH₂OH
OH
CH₂OH
OH
OH
OH
Lactose
OH
Lactase
H₂O
a. What type of chemical reaction is shown?
OH
CH₂OH
OH
OH
D-Galactose
OH
OH
CH₂OH
OH
OH
D-Glucose
OH
b. Glucose and galactose are types of monosaccharides. Give two other examples of
monosaccharides.
c. Experiments show that when the enzyme lactase is mixed with lactose, the rate of
reaction is highest at 48°C. However, in food processing, lactase is used at much lower
temperatures, usually 5 °C. Suggestion two reasons for using lactase at lower
temperatures.
Transcribed Image Text:1. The following equation below shows the production of glucose and galactose from lactose. OH 49 CH₂OH OH CH₂OH OH OH OH Lactose OH Lactase H₂O a. What type of chemical reaction is shown? OH CH₂OH OH OH D-Galactose OH OH CH₂OH OH OH D-Glucose OH b. Glucose and galactose are types of monosaccharides. Give two other examples of monosaccharides. c. Experiments show that when the enzyme lactase is mixed with lactose, the rate of reaction is highest at 48°C. However, in food processing, lactase is used at much lower temperatures, usually 5 °C. Suggestion two reasons for using lactase at lower temperatures.
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