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.
Hydrochloric acid occurs as an aqueous solution or as hydrogen chloride gas (anhydrous hydrochloric acid). Hydrogen chloride gas is a colorless, nonflammable, corrosive gas with an irritating pungent odor.Hydrochloric acid solutions may be clear or colored yellow by traces of iron, chlorines, and organic matter (Merck, 1989).Hydrochloric acid fumes in the air and is soluble in water, alcohol, benzene, methanol, ethanol, and ether. It is incompatible with most metals, alkali, or active metals (Sittig, 1985).ydrochloric acid occurs as an aqueous solution or as hydrogen chloride gas (anhydrous hydrochloric acid). Hydrogen chloride gas is a colorless, nonflammable, corrosive gas with an irritating pungent odor.