Mitochondria function to 

Osmosis always involves

All of the following apply to proteins except

In comparison to the skin, the muscles are

The term used to describe the type of solution in which cells will neither gain nor lose water to its environment is 

A part that is closer to the head than another part is

A physiologist observes that the concentration of sodium inside a cell is decidedly lower than outside the cell. Sodium diffuses easily across the plasma membrane of cells when they are dead, but NOT when they are alive. What cellular function is lacking in the dead cells that explains this difference?

Nucleic acids are_________ of_________.

Identify the polypeptide that would be produced as a result of transcribing and translating the following DNA sequence. DNA: …3′ A C C A A G AUC 5’…

As a group, compounds that release ions when they dissolve in water are called