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1. Name the four main classes of biochemicals. 2. _____________which are also ca

ID: 723351 • Letter: 1

Question

1. Name the four main classes of biochemicals.



2. _____________which are also called sugars are used as ________________ living systems.


3. The simplest sugars are called _____________________ and contain an ____________________ group on an _______________________ ring or an ______________ or _______________ chain.

4. Blood sugar is a sugar chemically known as ________________.

5. The sugar which we call table sugar is know chemically as __________ and is a member of the family of sugars called _____________________ because it contains two monosaccharide molecules.

6. The carbohydrate found in bread which serves as a source of glucose is called __________ and is a member of the family of sugars called __________ because it contains many monosaccharide molecules.

Explanation / Answer

1. Name the four main classes of biochemicals.

Carbohydrates

Lipids

Proteins

Nucleic Acids



2. _____________which are also called sugars are used as ________________ living systems.

Glucose source of energy


3. The simplest sugars are called _____________________ and contain an ____________________ group on an _______________________ ring or an ______________ or _______________ chain.

monosaccharides, aldehyde,carbon

4. Blood sugar is a sugar chemically known as ________________. D- Glucose

5. The sugar which we call table sugar is know chemically as __________ and is a member of the family of sugars called _____________________ because it contains two monosaccharide molecules.

galactose ,disaccharides,

6. The carbohydrate found in bread which serves as a source of glucose is called __________ and is a member of the family of sugars called __________ because it contains many monosaccharide molecules.

Carbohydrate, starch polysaccharides,