Answer:
There is a 50% chance of getting Huntingdon's disease.
Explanation:
Assume the affected parent is Hh, where H is the Huntingdon's disease allele and h is the unaffected allele. One parent is unaffected, or hh. You have a 50% chance of getting the H allele from the affected parent.
If I had the choice to get tested, for Huntingdon's disease, I would do it. I would want to know so that I wouldn't live my life worrying about it everyday.
The nucleotide sequence of the DNA is GACT or RNA, which is the molecule. Hope this helps :)
B, Gases. The gases create an insulation around the planet so it keeps in heat from heat sources.
The anwer is C. It makes more sence and is more mature.