REVIEWMACROMOLECULES. The four macromolecules are: carbohydrates proteins lipids nucleic acids.

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REVIEW MACROMOLECULES

description

Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid What is this? Chain of amino acids protein

Transcript of REVIEWMACROMOLECULES. The four macromolecules are: carbohydrates proteins lipids nucleic acids.

Page 1: REVIEWMACROMOLECULES. The four macromolecules are: carbohydrates proteins lipids nucleic acids.

REVIEW MACROMOLECULES

Page 2: REVIEWMACROMOLECULES. The four macromolecules are: carbohydrates proteins lipids nucleic acids.

The four macromolecules are:

carbohydratesproteinslipidsnucleic acids

Page 3: REVIEWMACROMOLECULES. The four macromolecules are: carbohydrates proteins lipids nucleic acids.

Aminoacid

Aminoacid

Aminoacid

Aminoacid

Aminoacid

Aminoacid Amino

acidAmino

acidAmino

acidAmino

acid

What is this?

Chain of amino acids

protein

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Which macromolecule?

lipid

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Energy Source

carbohydrate

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Which macromolecule?

carbohydrate

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What are these?

Amino acids

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Enzymes are

proteins

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Long Term Energy Storage

Fats and oils

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sugars and starches.

carbohydrate

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composed mostly of carbon and hydrogen

Which macromolecule?

lipids

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aminoacid

aminoacid

aminoacid

aminoacid

aminoacid

aminoacid

Which macromolecule?

proteins

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What is this? A fatty acid

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Which macromolecule?Lipid

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What are these?

monosaccharides

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Which macormolecule?

carbohydrate

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PBaseSugar

What is this?

A nucleotide

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PBaseSugar

Nucleic acid

Which macromolecule?

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—N—H

H

H |—C— | C—OH

||O

Rvariable group

What is this?

An amino acid

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—N—H

H

H |—C— | C—OH

||O

Rvariable group

proteinWhich macromolecule?

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What is this?DNA

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Nucleic acid Which macromolecule?

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Oil is a lipid

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• Function:energy storage ---

starch & glycogen

polysaccharideWhich macromolecule?

carbohydrate

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Which macromolecule?

carbohydrates

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Molecule that speeds up chemical reactions

enzymes

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OH

OH

H

H

HO

CH2OH

HH

H

OH

OWhat is this?

monosaccharideWhich macromolecule?

carbohydrate

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A polysaccharide

What is this?

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carbohydrate

Which macromolecule?

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insulates body

cushions organs

&

fats

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nucleotidenucleotide nucleotide nucleotidenucleotidenucleotide

Which macromolecule?

Nucleic acids

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What is this?

An amino acid

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proteinsWhich macromolecule?

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GlucoseC6H12O6

FructoseC6H12O6

GalactoseC6H12O6

RiboseC5H10O5

What are these?

monosaccharides

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GlucoseC6H12O6

FructoseC6H12O6

GalactoseC6H12O6

RiboseC5H10O5

carbohydratesWhich macromolecule?

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• Function: Provide structure and support --- cellulose & chitin

What is the monomer?

glucose

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• Function: Provide structure and support --- cellulose & chitin

Which macromolecule?

carbohydrates

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What is this?

A nucleotide

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A nucleic acid

Which macromolecule?

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Chemical reactions

Structure

Transport

Movement

CELLS

Communication

Protection

Regulation

Which macromolecule?

Proteins - - - do all the work

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glucose fructose

galactose glucose

What are these?

disaccharides

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glucose fructose

galactose glucose

carbohydrates

Which macromolecule?

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DNA & RNA

Which macromolecule?

Nucleic acids

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Which macromolecule?

lipids

Cell membranes are composed of phospholipids

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What are these?

Amino acids

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proteins

Which macromolecule?

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Monosaccharides& Disaccharides

Which macromolecule?

carbohydrates

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Chemical Reactions - Enzymes --- control the rate of chemical reactions in a cell.

Which macromolecule?

proteins

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The primary source of chemical energy for cells.

glucoseWhich macromolecule?

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Movement – Muscle--- actin & myosin contract and expand allowing organisms to move

Which macromolecule?

protein

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What are these?

Fatty acids

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Which macromolecule?

lipids

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sugar sugar sugar sugar sugar sugar sugarsugar

What is this?

polysaccharide

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sugar sugar sugar sugar sugar sugar sugarsugar

What is the monomer?

glucose

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sugar sugar sugar sugar sugar sugar sugarsugar

Which macromolecule?

carbohydrate

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Adenine --- AThymine --- TCytosine --- CGuanine --- G

These are the bases for

nucleotides

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What is this?

A triglyceride

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composed of carbon, hydrogen, oxygen and

nitrogen.

Which macromolecule?

proteins

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phospholipids

Cell membranes are composed of

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composed of carbon, hydrogen, and oxygen.

Which macromolecule?

carbohydrates

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What is this?

A phospholipid

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What structure is composed of phospholipids?

Cell membrane

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What is this?

A triglyceride