Huntington's disease involves ________.
A) hypersecretion of growth hormone
B) the presence of an extra chromosome
C) degeneration of the basal nuclei of the brain
D) hyposecretion of thyroxine
Answer: C
Huntington's disease involves ________.
A) hypersecretion of growth hormone
B) the presence of an extra chromosome
C) degeneration of the basal nuclei of the brain
D) hyposecretion of thyroxine
Answer: C