The proper spelling of the word "Ha ras Genes" is "Ha-ras genes". The word refers to a group of genes responsible for regulating cell growth and division. The pronunciation of "Ha-ras" is /haˈræs/, with the stress on the first syllable. The "r" sound is pronounced with a slight trill, similar to the sound in the Spanish word "pero". The "a" sound in both syllables is pronounced like the "a" in "cat". The word "genes" is pronounced /dʒiːnz/, with the stress on the first syllable.