Scientific Method
What does the "if" statement refer to in your hypothesis?
What the independent variable?
Which two properties of water allow a tree's xylem to move water from root to leaves without an input of energy?
What are cohesion and adhesion?
Which type of bond is generally permanent and made by sharing electrons?
What is a covalent bond?
Which type of lipid has four fused rings?
What is a steroid?
What is it called when a protein unfolds and loses its natural shape?
What is the median of this data set:
6, 17, 67, 31, 43, 9, 11 ?
What is 17?
Hydrogen bonding is a specific type of which type of bonding?
What is dipole-dipole bonding?
What is the product of dehydration synthesis, other than a longer polymer?
What is water?
A lipid with a glycerol and three fatty acid chains is a ________.
What is a triglyceride?
What are the monomers of RNA Polymerase III?
What are amino acids?
Which type of graph should be used when the information on the x-axis is continuous?
What is a line graph or scatterplot?
Water forming droplets on a wax-coated leaf is an example of which property of water?
What is cohesion?
If something is very acidic, it has many of which type of ion?
What is H+ ions or protons?
Which type of macromolecule is ribose?
What is a carbohydrate?
Alpha helices and beta sheets are components of which level of protein structure?
What is secondary structure?
What is the mean for the following data set:
4, 6, 2, 3, 5, 7 ?
What is 4.5?
Which atom in a water molecule is likely to closely associate with a sodium (Na+) ion?
What is oxygen?
Which part is different in every amino acid and is not a part of peptide bonding?
What is the R group, side chain, or residue?
If a DNA molecule is 21% cytosine, what percent is adenine?
What is 29%?
What three environmental changes can denature a protein?
What are salt concentration, pH, and temperature?
The statement "whales have fins because there was more food in the ocean than on land when they first evolved" is an example of which step in the scientific process?
What is an inference?
Which property of water is responsible for our ability to cool down by sweating?
What is high heat of vaporization?
How many bonds does the carbon 5 atom in glucose form?
What is 4 bonds?
What is the chemical formula for glucose?
What is C6H12O6?
The portion of a protein found in the middle of the lipid bilayer tends to have many _______ amino acids.
What is nonpolar?