Dr. Frank is doing research on cancer. Rats are injected with cancer cells and then either given no electric shocks or shocks in two conditions: having control over stopping the shocks or having no control. What results should Dr. Frank expect?
a. The sickest groups should be those getting shocks.
b. The sickest group should be the control shock condition.
c. The sickest group should be the no shock controls.
d. The sickest group should be the no control shock condition.
Question 2
Harry works in a noisy manufacturing plant. According to research, his epinephrine levels and sense of anxiety will be higher if he ____.
a. hears the noise loud and clear
b. cannot hear the noise clearly
c. believes he cannot control the noise
d. believes he has a way of controlling the noise
Mouse lung stained to visualize differentiated epithelial cells and macrophages
Endothelial cells under the microscope.
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
One of the rats in the research reported on BioFoods.
Stem Cells
Gene gun used to blast gold particles containing pea gene A into cells of white petals