Biomolecules

Biomolecules

There are four main types of molecules that make up the

cells of living organisms.

1.

Carbohydrates

2.

Lipids

3.

Proteins

4.

Nucleic Acids

Carbohydrates - like bread, pasta, potatoes, rice, candy

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Carbohydrates are made up of Carbon, Hydrogen, and Oxygen

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They provide fast, short term energy.

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They make up glucose, sucrose, fructose, cellulose

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Monomers-monosaccharide

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Polymer - polysaccharide

Lipids - like oil, butter, fats, steroids

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LIpids are made up of Carbon, Hydrogen, and Oxygen

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They provide long term energy, insulation, and make up cell membranes

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They make up glucose, sucrose, fructose, cellulose

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Monomer-glycerol and fatty acids

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Polymer - Triglyceride

Proteins - like meat, beans, nuts, eggs, chicken, fish

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Proteins are made up of Carbon, Hydrogen, Oxygen, and Nitrogen

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They provide structure, repairs and builds tissue, and helps fight disease, and

speed up chemical reactions

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They make up glucose, sucrose, fructose, cellulose

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Monomer-amino acid

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Polymer - Polypeptides

Nucleic Acid - DNA & RNA

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Nucleic Acids are made up of Carbon, Hydrogen, Oxygen, Nitrogen, and

Phosphorus

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They provide storage and expression of genetic information

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They make up DNA and RNA

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Monomer-Nucleotide

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Polymer - DNA/RNA

Match

Match the following

• Short Term Energy

• Genetic Code

• Builds Muscles

• Long Term Energy

Carbohydrates

Nucleic Acids

Proteins

Lipids

• Carbohydrates

• Nucleic Acids

• Proteins

• Lipids

Multiple Choice

Which of the following is a monomer of a protein?

• fatty acid

• amino acid

• nucleotide

• monosacharide

Multiple Choice

Which of the following is a monomer of a DNA?

• fatty acid

• amino acid

• nucleotide

• monosacharide

Multiple Choice

Which of the following is a monomer of lipid?

• fatty acid

• amino acid

• nucleotide

• monosacharide

Multiple Choice

Which of the following is a monomer of a carbohydrate?

• fatty acid

• amino acid

• nucleotide

• monosacharide