Refer to the graph below. Which of the following represents a linear curve? dose response curve.jpg

When cells are exposed to sublethal doses of ionizing radiation, approximately _____ of radiation-induced damage may be repaired over time, and about _____ is irreparable.

A high energy x-ray photon interacts directly with a DNA strand causing a cross-link between two places within the same strand.  This joining is termed a/an _____.

The middle layer of the skin is called the:

The fetal stage of gestation occurs from:

Which of the following statements are true in regards to low-LET radiation? It possesses substantial mass and charge. It has a wave-particle duality. It is sparsely ionizing. It is more likely to cause damage through direct action.

A form of cell death that occurs when cells dies without attempting division during the interphase portion of the cell cycle is termed:

Heredity disorders are common in any population.  In humans, a genetic disorder is present in approximately _____ of all live births in the United States.

Which of the following are described as having a sigmoid, threshold dose-response relationship?

Choose the four (4) statements that accurately describe the blood cells in the human body: