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Water performs all of the following roles except:

Ionizing radiation that directly hits which of the following macromolecules are considered to be a direct action?

Which of the following are examples of free radicals?HO2*OH*HOH-

The total amount of DNA contained within the chromosomes of a human being is called:

What is the concept that compares the capabilities of radiation with different LETs to produce a particular reaction?

According to the 1990 BEIR Committee, which of the following health concerns have risk models that follow the LQNT DR curve? Radiation therapy Heritable damage Leukemia Breast cancer

In the radiolysis of water with the involvement of an organic molecule, which of the following is an accurate statement?

Match each of the phases of the cellular life cycle with the corresponding description.  Each response will only be used once.

Which chromosomal effect is demonstrated in the following illustration?  Deletion.jpg

Match each of the following cells according to their classification as radiosensitive or radioresistant (radioinsensitive) cells.  Each response may be used more than once.