Answer:
genotype
Explanation:
Huntington’s disease (HD) is a deadly genetic related ailment that causes the gradual breakdown of the brains nerve cells. When an individual gets the HD disease, his or her mental and physical ability deteriorates mostly when the person is in the peak of his or her working years. It has been reported that everyone has the gene that can cause the HD disease, but can only get the disease in full when the individual gets the inherited expanded gene of HD.
