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.
He currently stars with his daughter in the Disney hit Hannah Montana and has just released a new album Wanna be Your Joe which came out earlier this week. Destiny Hope Cyrus is the daughter of Billy Ray Cyrus. Billy Ray Cyrus, who also plays Miley's father in Hannah Montana. He is a country singer.