Properties of Water
What best explains how basilisk lizards are able to run across the water surface?
Surface tension
Which of the two macromolecules deals with long-term energy & insulation
Lipids
What is the name of the protein that helps transfer oxygen throughout the body?
Hemoglobin
What are two ways for a enzyme to denature?
pH & Temperature
What kind of organisms do aerobic cellular respiration
ALL of THEM
The idea of water being slightly charged on either end is...
Water is polar.
What is the monomer for lipids
fatty acids & glycerol
DAILY DOUBLE
What is the monomer for Nucleic Acids & what are the 3 parts?
Nucleotides
Nitrogen Base, Sugar, Phosphate
What does it mean for an enzyme to denature?
It loses its shape
What product is made when humans go through anaerobic fermentation?
Lactic Acid Fermentation
What kind of ion is released for bases
hydroxide ions (OH-)
What is the purpose of cellulose in a plant cell?
Provide structural support in cell wall.
RANDOM Which process produces more ATP, aerobic or anaerobic? How much do both produce
Aerobic produces more
Aerobic = 36 ATP
Anaerobic = a couple ATP (2)
What is the purpose of enzymes? 2 parts
Enzymes speed up chemical reactions by lowering Activation energy
DAILY DOUBLE
What is the equation for aerobic cellular respiration? Chemical formulas and where does it occur?
C6H12O6 + O2 + > CO2 + H2O + 36 ATP
Mitochondria
DAILY DOUBLE
From the pH scale, where would neutral, a strong acid and a weak base be located?
Neutral =7
Strong acid = 1-3
Weak base = 8-10
Which type of lipid is the healthiest for us? Hint = omega 3's / fish oils
Polyunsaturated
What is the name of the bond that holds together amino acids
peptide bonds
Explain what induced fit is.
When an enzyme slightly changes shape to fit the substrate
CO2
Explain the difference between cohesion and adhesion
Cohesion - water sticks to itself
Adhesion - water sticks to other things
What is the name of the test for starch, and what does a positive result look like?
Iodine & Black/purple color
When referring to optimum on a graph, what are we suppose to be looking for?
The peak of the data set
What do buffers do to a chemical reaction? How would the graph look like?
Help maintain the pH level, the graph should show a horizontal line.
Break off the phosphate