REVIEW MACROMOLECULES
The four macromolecules are: carbohydrates proteins lipids nucleic acids
protein Chain of amino acids What is this? Amino acid Amino acid Amino
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
Which macromolecule? proteins amino acid amino acid
A fatty acid What is this?
Which macromolecule? Lipid
What are these? monosaccharides
Which macormolecule? carbohydrate
What is this? A nucleotide P Base Sugar
Which macromolecule? Nucleic acid P Base Sugar
What is this? An amino acid —N— H | —C— C—OH || O R variable group
Which macromolecule? protein —N— H | —C— C—OH || O R variable group
DNA What is this?
Nucleic acid Which macromolecule?
Oil is a lipid
polysaccharide carbohydrate Which macromolecule? Function: energy storage --- starch & glycogen polysaccharide Which macromolecule? carbohydrate
Which macromolecule? carbohydrates
Molecule that speeds up chemical reactions enzymes
monosaccharide carbohydrate What is this? Which macromolecule? CH2OH O
What is this? A polysaccharide
Which macromolecule? carbohydrate
fats cushions organs & insulates body
Nucleic acids Which macromolecule? nucleotide nucleotide nucleotide
What is this? An amino acid
Which macromolecule? proteins
monosaccharides What are these? Glucose C6H12O6 Galactose C6H12O6 Ribose C5H10O5 Fructose C6H12O6 What are these? monosaccharides
carbohydrates Which macromolecule? Glucose C6H12O6 Galactose C6H12O6 Ribose C5H10O5 Fructose C6H12O6 Which macromolecule? carbohydrates
glucose What is the monomer? Function: Provide structure and support --- cellulose & chitin What is the monomer? glucose
carbohydrates Which macromolecule? Function: Provide structure and support --- cellulose & chitin Which macromolecule? carbohydrates
What is this? A nucleotide
Which macromolecule? A nucleic acid
Proteins - - - do all the work Which macromolecule? Proteins - - - do all the work Chemical reactions Protection Transport Movement Regulation Communication Structure CELLS
What are these? disaccharides fructose glucose galactose glucose
Which macromolecule? carbohydrates fructose glucose galactose glucose
DNA & RNA Which macromolecule? Nucleic acids
lipids Which macromolecule? Cell membranes are composed of phospholipids
What are these? Amino acids
Which macromolecule? proteins
Monosaccharides & Disaccharides Which macromolecule? carbohydrates
proteins Chemical Reactions - Enzymes --- control the rate of chemical reactions in a cell. Which macromolecule? proteins
glucose The primary source of chemical energy for cells. Which macromolecule?
protein Which macromolecule? Movement – Muscle --- actin & myosin contract and expand allowing organisms to move Which macromolecule? protein
What are these? Fatty acids
Which macromolecule? lipids
sugar What is this? polysaccharide
sugar What is the monomer? glucose
sugar Which macromolecule? carbohydrate
nucleotides Adenine --- A Thymine --- T Cytosine --- C Guanine --- G These are the bases for nucleotides Adenine --- A Thymine --- T Cytosine --- C Guanine --- G
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