Which of the following is part of the plasma membrane that small lipids diffuse through?

What the term for the process by which water moves into a solution through a semipermeable membrane?

Which of the following will happen to a human cell if it is placed in a hypertonic solution?

The sodium-potassium exchange pump moves ___ sodium ions out of the cell, and ___ potassium ions into the cell.

The sodium-potassium exchange pump is an active form of facilitated diffusion and requires ATP to function.

Which form of endocytosis is non-selective and allows the cell membrane to engulf large particles?

What property is shared by all forms of endocytosis?

In what organelle are steroids, triglycerides, and phospholipids synthesized?

What is the functional unit of heredity?

How many nucleotides are found in the code for a single amino acid?

DNA replication is considered to be semi-conservative.

In the cell cycle, what stage comes between G1 and G2 and is the time during which DNA replicates?

In what phase of mitosis do chromosomes all lie equally distant from both poles of the cell?

Which of the following is associated with cytokinesis?

Which organelle is considered the "power house" of the cell, because it is where ATP is generated from other energy stores.

The major component of a cellular nucleus is ___.

All cells in the human body have a single nucleus.

Which function does the cytoskeleton play an important role in? Choose all that apply.