What is a disadvantage of correlational research?
a. The results cannot be generalizable to a larger group of people.
b. It is difficult to get informed consent.
c. It provides no information about causation.
d. It is the most time-consuming of all research methods.
Question 2
What is a major limitation of the case study method of research?
a. The results cannot be generalized to a larger group of people.
b. It is impossible to get informed consent from the subjects.
c. Researchers cannot guarantee anonymity.
d. They are the most costly of all research methods.
Some organisms used as models in genetic research
Aneurysm. Photograph of the aorta, the large blood vessel arising from the heart, with a large bulge
Results are shown for proteins denatured by two different environmental changes
The traits Mendel used in his experiments, and the results of the F1 and F2 generation crosses.
Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues
The chromosomal explanation of the results of the X-linked crosses