Huntington's disease __________.
A. can only be passed on if both parents have the allele for the disease
B. can be passed on if one or the other parent has the allele for the disease
C. can only be passed on if one parent has begun to show symptoms of the disease
D. will not be passed on if one parent has the allele for the disease and the other does not
Answer: B
You might also like to view...
The first step in the visual process takes place when the __________ bends light rays in toward the pupil
a) cornea b) lens c) iris d) retina
Parker wasn't sure what the best strategy for studying for his upcoming exam would be so he asked another student who had taken the class
Since she had used the online quizzes and found them helpful, he chose to use them too. This is an example of _______ social influence. a. informational b. acceptance c. approval d. normative