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Biomolecules Biomolecules Molecular basis of life

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Page 1: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

BiomoleculesBiomoleculesMolecular basis of life

Page 2: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Polymers

“mer” means unit

“mono” means one

Monomer-one unit“poly” means many

Polymer-many units

Polymers are made of many monomers

Page 3: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Biomolecules

Four majors types of BiomoleculesCarbohydrates

Lipids

Proteins

Nucleic Acids

Page 4: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Carbohydrates

Monomer-simple sugar like glucose

Stores energy and provides structure

Simple Sugars

Glycogen

Starch – in plants

Blank

Page 5: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Candy Question

What are lipids?

Page 6: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

LipidsUsed to store energy

One gram of fat contains over twice the energy of one gram of carbohydrate

Important categoriesFats, Oils, Waxes

Steroids

Phospholipids

StructureGlycerol molecule + 3 fatty acids

Page 7: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Proteins

Monomer-amino acid

Provide structure and help chemical reactions

Enzymes-speed up chemical reactions

Page 8: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 9: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 10: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 11: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 12: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 13: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 14: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 15: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 16: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Page 17: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Page 18: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Page 19: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Page 20: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Page 21: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Page 22: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 23: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 24: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 25: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 26: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 27: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 28: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

Page 29: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

EnzymeEnzyme

Page 30: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Enzyme

Page 31: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Enzyme

substrate

Enzyme

Page 32: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

substrate

Enzyme

Page 33: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Candy Question

What is the last type of biomolecule?

What is a common name for this type of biomolecule?

Page 34: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Monomer-Nucleotide

Stores and transmits genetic information

Two typesDeoxyribonucleic acid – DNA

Ribonucleic acid - RNA

Nucleic Acids

Page 35: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Candy Question

What is the relationship between a monomer and a polymer?

Page 36: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Candy Question

Without looking, name the four types of biomolecules.

Page 37: Biomolecules Molecular basis of life. Polymers “mer” means unit “mono” means one Monomer-one unit “poly” means many Polymer-many units Polymers are made

Candy Question

What do enzymes do?


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