Proteins can be denatured by heat and alteration of the pH environment.

Explain the commonality between ocean acidification and climate change?   (How are these topics connected?)

According to theory, the smallest unit of life is the __________.

The atomic number of carbon is 6 and the atomic mass is 12.01.  How many protons does carbon-12 have?

A substance that minimizes changes in the concentrations of H+ and OH- in a solution is called a ______________.

Numerical answer.  How many electrons can the first shell hold?

Hemoglobin is a protein that has a quaternary structure because it is composed of four subunits, but not all proteins have quaternary structure.  

Proteins have many functions.  Discuss an example of a protein function, naming a specific protein with this function, and explain why this protein is important to an organism. 

Which of the following are NOT found in both RNA and DNA?

Animals can store excess glucose in what form?