Homozygous plants have two identical copies of a single gene. Heterozygous plants have two copies of a single gene, but those copies are alleles, or different versions of that gene. Example of alleles controlling a trait for susceptibility to a lesion-causing disease.
Best Answer: Miley's dad is Billy Ray Cyrus. He is a country singer who also plays the guitar. His biggest hit is Achy Break Heart but other hit songs include Some Gave All (written about a soldier who gave his life fighting for his country) Busy Man, among others though none matched the success of Achy Breaky Heart.
Billy Ray Cyrus is a guitar player/singer and he had one hit song in the 90's called Achey Breaky Heart or Don't tell my heart. He also plays/acts as Miley's father on Hannah Montana.. How sweet, father and daughter working together.