Post on 19-Jan-2018
description
REVIEW MACROMOLECULES
The four macromolecules are:
carbohydratesproteinslipidsnucleic acids
Aminoacid
Aminoacid
Aminoacid
Aminoacid
Aminoacid
Aminoacid Amino
acidAmino
acidAmino
acidAmino
acid
What is this?
Chain of amino acids
protein
Which macromolecule?
lipid
Energy Source
carbohydrate
Which macromolecule?
carbohydrate
What are these?
Amino acids
Enzymes are
proteins
Long Term Energy Storage
Fats and oils
sugars and starches.
carbohydrate
composed mostly of carbon and hydrogen
Which macromolecule?
lipids
aminoacid
aminoacid
aminoacid
aminoacid
aminoacid
aminoacid
Which macromolecule?
proteins
What is this? A fatty acid
Which macromolecule?Lipid
What are these?
monosaccharides
Which macormolecule?
carbohydrate
PBaseSugar
What is this?
A nucleotide
PBaseSugar
Nucleic acid
Which macromolecule?
—N—H
H
H |—C— | C—OH
||O
Rvariable group
What is this?
An amino acid
—N—H
H
H |—C— | C—OH
||O
Rvariable group
proteinWhich macromolecule?
What is this?DNA
Nucleic acid Which macromolecule?
Oil is a lipid
• Function:energy storage ---
starch & glycogen
polysaccharideWhich macromolecule?
carbohydrate
Which macromolecule?
carbohydrates
Molecule that speeds up chemical reactions
enzymes
OH
OH
H
H
HO
CH2OH
HH
H
OH
OWhat is this?
monosaccharideWhich macromolecule?
carbohydrate
A polysaccharide
What is this?
carbohydrate
Which macromolecule?
insulates body
cushions organs
&
fats
nucleotidenucleotide nucleotide nucleotidenucleotidenucleotide
Which macromolecule?
Nucleic acids
What is this?
An amino acid
proteinsWhich macromolecule?
GlucoseC6H12O6
FructoseC6H12O6
GalactoseC6H12O6
RiboseC5H10O5
What are these?
monosaccharides
GlucoseC6H12O6
FructoseC6H12O6
GalactoseC6H12O6
RiboseC5H10O5
carbohydratesWhich macromolecule?
• Function: Provide structure and support --- cellulose & chitin
What is the monomer?
glucose
• Function: Provide structure and support --- cellulose & chitin
Which macromolecule?
carbohydrates
What is this?
A nucleotide
A nucleic acid
Which macromolecule?
Chemical reactions
Structure
Transport
Movement
CELLS
Communication
Protection
Regulation
Which macromolecule?
Proteins - - - do all the work
glucose fructose
galactose glucose
What are these?
disaccharides
glucose fructose
galactose glucose
carbohydrates
Which macromolecule?
DNA & RNA
Which macromolecule?
Nucleic acids
Which macromolecule?
lipids
Cell membranes are composed of phospholipids
What are these?
Amino acids
proteins
Which macromolecule?
Monosaccharides& Disaccharides
Which macromolecule?
carbohydrates
Chemical Reactions - Enzymes --- control the rate of chemical reactions in a cell.
Which macromolecule?
proteins
The primary source of chemical energy for cells.
glucoseWhich macromolecule?
Movement – Muscle--- actin & myosin contract and expand allowing organisms to move
Which macromolecule?
protein
What are these?
Fatty acids
Which macromolecule?
lipids
sugar sugar sugar sugar sugar sugar sugarsugar
What is this?
polysaccharide
sugar sugar sugar sugar sugar sugar sugarsugar
What is the monomer?
glucose
sugar sugar sugar sugar sugar sugar sugarsugar
Which macromolecule?
carbohydrate
Adenine --- AThymine --- TCytosine --- CGuanine --- G
These are the bases for
nucleotides
What is this?
A triglyceride
composed of carbon, hydrogen, oxygen and
nitrogen.
Which macromolecule?
proteins
phospholipids
Cell membranes are composed of
composed of carbon, hydrogen, and oxygen.
Which macromolecule?
carbohydrates
What is this?
A phospholipid
What structure is composed of phospholipids?
Cell membrane
What is this?
A triglyceride