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.
Carbon monoxide (henceforth CO ... its shortcut chemical symbol) is a colorless, odorless gas. It is produced as a byproduct of the combustion of carbon-based or fossil fuels... natural gas, gasoline, coal, and fuel oils.The amount of carbon monoxide formed is related to both the speed of the combustion and the completeness of the combustion.ts shortcut chemical symbol) is a colorless, odorless gas. It is produced as a byproduct of the combustion of carbon-based or fossil fuels... natural gas, gasoline, coal, and fuel oils. The amount of carbon monoxide formed is related to both the speed of the combustion and the completeness of the combustion.