Sure, anyone with unfettered access to a blood centrifuge, and the equipment, knowledge, and skills to perform genome amplification, then cut the snippets to the exact amount, and mix them to a scientifically perfect degree.
Yeah, I see that all the time.
According to Dr. Frumkin, Any biology undergraduate could perform this.
Yup. I was in my garage Sunday tinkering with some DNA while I changed the oil in my car and worked on my chainsaw, all the guys around here do it.