Question
Biology Question on Principles of Inheritance and Variation
Which of these statements about Huntington's disease is true ?
A
Genetic tests to detect the presence of allele responsible for Huntington's disease do not exist at this time
B
The onset of Huntington's disease is typically between birth and three years of age
C
There is currently no effective treatment of Huntington's disease
D
Huntington's disease is caused by the expression of a recessive allele
Answer
There is currently no effective treatment of Huntington's disease
Explanation
Solution
Answer (c) There is currently no effective treatment of Huntington's disease