Carbohydrates
Proteins
Lipids
Protein Structures
Identification
100
What is one function of Carbohydrates?
Energy, Support (Cellulose - Cell Wall), Recognition (Signaling Molecules)
100
What is one function of Proteins?
Structure, Enzymes, Transport, Contractile, Hormones, Immunity, Pigment, Recognition, Toxins
100
What is one function of Lipids?
Cell Membrane, Long Term Energy Storage, Signaling Molecules
100
What are the bonds between amino acids called?
Peptide Bonds
100
Identify the following macromolecule (Be Specific)
Monosaccharide
200
What is the monomer and polymer for Carbohydrates?
(You must get both correct)
Monosaccharide
Polysaccharide
200
What is the monomer and polymer for Proteins?
(You must get both correct)
Amino Acid
Polypeptide
200
What are the monomers (2) and "polymer" groups (3) for Lipids?
(You must get at least 1 of each)
Glycerol/Fatty Acid Tail
Triglycerides/Phospholipids/Steroids
(Not truly polymers)
200
Name the level of protein structure in this image:
Primary Structure
200
Identify the following macromolecule (Be Specific)
Amino Acid
300
What is the term for the reaction that occurs when two monosaccharides are joined together?
Dehydration Synthesis
300
What determines the function of a protein?
Specific sequence of amino acids
300
Identify the Lipids as saturated or unsaturated
(Must get both [top- , bottom- ])
Top- Unsaturated
Bottom - Saturated
300
Name the level of protein structure in this image:
Quaternary Structure
300
Identify the following macromolecule (Be Specific)
Phospholipid
400
What are the 2 indicator solutions for Carbohydrates, and what are the expected result?
(Must get both)
Benedict's Reagent - Rust color when heated
Lugol's Iodine - Blue/Black
400
What is the indicator solution for Proteins, and what is the expected result?
Biuret's Solution (NaOH + CuSO4) - Purple/Black
400
What is the indicator solution for Lipids, and what are the expected results?
Sudan IV/III - Sudan dissolves in lipids
(Not a solution, jk kidding...)
400
Name the level of protein structure in this image:
Tertiary Structure
400
Identify the following macromolecule (Be Specific)
Disaccharide
500
Most carbohydrates have a specific proportion of Carbon to Hydrogen to Oxygen. What is that proportion? (C:H:O)
1:2:1
500
How many types of amino acids are there, and how many are essential to humans?
(Must get both correct)
20
8 essential
500
Draw a diagram of the phospholipid bilayer. Include polarity in your diagram
Head- Polar / Tail - Non-Polar
500
Name both of the pink structures in this image:
Alpha Helix
Beta Pleated Sheet
500
Identify the following macromolecule (Be Specific)
Triglyceride
(Lipid - Saturated Fat)