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.
Invalid e-mail Subscribe Thanks for subscribing! Billy Ray Cyrus has no problem with Miley's twerking. In fact, he's happy for her.... Twerk queen Miley Cyrus's dad Billy Ray has defended his daughter's raunchy image. The Achy Breaky Heart singer, 52, wrote on Twitter: Wanna know how I feel as a father? Just heard my daughter say @MileyCyrus I'm the happiest I've ever been in my whole life. All I ever wanted.. That's sweet but wait until you hear how she replied.