A2 Carbohydrates

Fill in the blanks to show which two monosaccharides each of the following disaccharides is made of.

Sucrose = +
Lactose = +
Maltose = +

Complete the word and symbol equations for photosynthesis:

+ Water --> + Oxygen
+ --> +

When starch is added to water it forms a .
Constant is required to prevent starch molecules from sinking and together.

Hydrolysis = the breakdown of a disaccharide into two .
eg. When is broken down into Glucose and Fructose it is known as an sugar.

This process occurs by either sucrose with an or by adding the enzyme .
Invert sugar is used in the production of jam and , etc. because it helps to prevent on boiling and therefore looks more aesthetically pleasing to the consumer.