The atomic number represents the number of:
protons in an atom.
Determine the number of protons in an isotope of nitrogen with an atomic number of 7 and a mass number of 14.
The formation of a cation and an anion is indicative of a(n):
Hydrogen bonds may occur between:
Enzymes bind with substrates at their active sites and are permanently altered by the binding process.
Water is most likely to dissolve a solute that is:
On the pH scale, which number has the highest concentration of hydrogen ions?
A long-lasting high fever is a concern for denaturation of:
Carbon dioxide is a small molecule that moves through the phospholipid bilayer with its concentration gradient by:
During osmosis, water moves toward:
the highest solute concentration.
Which organelle modifies, sorts, and packages proteins and lipids for export from the cell?