Exam 3: Cells

When translation of a particular protein is complete, termination of protein synthesis is indicated by the presence of a/an

The synthesis of plasma membrane proteins occurs in ribosomes attached to the outer surface of the

When solutes move from an area of high concentration to an area of low concentration, they are moving down their _____.

Pinocytosis and phagocytosis involve structural changes in the

In passive transport, the net result is that solutes move from an area of low solute concentration to an area of higher solute concentration.

The study of the processes and problems associated with aging is called

The main functions of rRNA occur in the nucleus.

Which diagram and picture in the figure best represents the results obtained when placing red blood cells into a normal saline solution (0.9% NaCl)?

During interphase, a cell replicates its DNA and does most of its growing.

Which of the following statements BEST describes essential characteristic(s)of active transport?

The study of tumors is called

Based on the structural features of the cells shown in the diagram, which cell is most likely to be capable of locomotion?

The cellular organelle primarily responsible for transforming the chemical energy found in nutrients into ATP is the

Briefly describe the stages of mitosis.

The movement of solute molecules across a plasma membrane from an area of low solute concentration to an area of high solute concentration requires

The shrinkage that occurs when cells are placed into a hypertonic solution is called _____.

The plasma membrane consists of

The Golgi complex produces some of the components of lysosomes.

Which of the following statements are TRUE for the plasma membrane?

Describe the differences between meiosis, mitosis, and cytokinesis.