Exam 4: The Methods and Ethics of Research

Genetic engineering has mainly been attempted on primates.

Immunocytochemistry uses radioactive antibodies,which will block messenger RNA.

Ongoing biological activity of a living brain can be visualized by using:

TMS:

Correlational studies:

The vast majority of animal research subjects are:

Discuss how an experiment is conducted with examples of independent variables,dependent variables,and confounded variables.

Which of the following is a disadvantage of the CT scan?

Scientists have been found to cheat on their research in recent years.

The United States Food and Drug Administration has assessed sizable fines for ethical violations in ___ involving ___.

Why have some researchers been cautious about interpreting the results of brain scans,particularly fMRI?

Which of the following statements is the best justification for brain lesion studies?

Which chemical or method might be of interest to researchers studying multiple sclerosis because it can be used to identify axons affected by the disease?

Which of the following substances did Candace Pert use to identify receptors in the brain for opiate drugs?

Which of the following methods uses radioactive DNA,which will dock with messenger RNA?

Describe the procedures that are made possible by the use of stereotaxic surgery.Explain why this type of surgery provides more information than studying human cases or "nature's experiments."

For his dissertation,Kip needs to get measurements of metabolic events in the cerebellum of a rhesus monkey that begin and end in about 5-10 seconds.Which of the following techniques should he use?

Which of the following was first used to form images of the brains of living individuals?

Individuals who have suffered brain trauma are considered:

Animal rights activists have never used violent acts to further their cause.