Which of the Following Is Generally NOT Considered an Ethical

question 22

Multiple Choice

Which of the following is generally NOT considered an ethical issue regarding recombinant DNA technology?

• A) the modification of crop plants
• B) screening of humans for genes that predispose them to disease
• C) unforeseen impact on the environment
• D) the modification of animals to produce pharmaceuticals for humans
• E) answering basic research questions

Understand the role and function of the suprachiasmatic nucleus (SCN) in circadian rhythms.

Identify the physiological and behavioral outcomes of disruptions to the SCN.

Recognize the signaling pathways involved in circadian rhythm regulation.

Describe the effects of light on circadian rhythms and the SCN's adaptation mechanisms.