The structure depicted in the figure below is a fundamental component of cell membranes, and is a representation of:

Which type of bond would join together many of the molecules shown below to form a polymer?

Substitute the numbers (1), (2), and (3) with the

appropriate terms from the options below to best describe the process of

osmosis through a semi-permeable membrane:

Which best describes the solution the cell indicated by the arrow is situated within?

You estimate the size of a prokaryotic cell using a microscope in class, your estimate is most likely:

In an experiment, Oil Red O staining was used to identify the presence of fats in four unknown solutions of protein-rich foods. To distinguish between the samples further, which test would be used to identify simple sugars?

A journal article undergoes blind review, this refers to:

Which transport process is shown in this laboratory experiment:

What volume is this pipette set to dispense? 

In an experiment, erythrocytes (red blood cells) were placed in solutions with different concentrations of NaCl. Based on the image, which concentration has the highest proportion of lysed cells?