Huntington's disease is caused by ______
a. exposure to environmental toxins
b. inheriting two recessive genes from parents who carry the disease
c. the cumulative effects of multiple strokes
d. a single defective gene
D
Psychology
You might also like to view...
Which student of Wilhelm Wundt eventually developed the school of psychological thought known as structuralism?
a. Max Wertheimer b. William James. c. John Locke d. Edward Titchener
Psychology
Children often have low self-esteem when parents are authoritarian
Indicate whether the statement is true or false
Psychology