Everyone has the HD gene, but in some families an abnormal copy of the gene gets passed from parent to child. If you have a parent with Huntington's disease, you have a 50% chance of having the gene and developing the disease. Also: Men and women are equally likely to inherit the abnormal gene.
Hydrogen gas is produced: Zn + 2HCl â ZnCl2 + H2â + Î´Q   Zinc (Zn) reacts with Hydrochloric Acid (HCl) to produce Zinc Chloride (ZnCl2), Hydrogen Gas (H2), and He â¦ at. 6 people found this useful.
What is the radioactive gas produced from uranium and thorium?   Radon gas is the radioactive gas produced from uranium and thorium. It forms from the radioactive decay of small amounts of uranium and thorium naturally present in rockâ¦s and soils so some radon exists in all rocks and soils.