1. Ensuring a plasmid accepts an insert is a common problem of DNA cloning . 2. Then he learned to make tissue cultures, then moved up to DNA cloning . 3. PCR had in many areas such as DNA cloning , DNA sequencing, and gene analysis. 4. He is a Kiruru DNA clone of Keroro. 5. In cell biology, ways in which "'fragmentation "'is useful for a cell : DNA cloning and apoptosis. 6. According to microbiologist Hugh McDevitt, " Cohen's DNA cloning technology has helped biologists in virtually every field ". 7. A technician needs a bachelor's degree in one of the right sciences _ experience with DNA cloning preferred. 8. I'm for cellular cloning, RNA cloning, DNA cloning , but not for cloning of embryos that have to be destroyed" 9. Each freezer holds roughly half a million DNA clones , with each clone stored in a miniature plastic test tube. 10. There are numerous experimental variations to this scheme, but these steps are essential to DNA cloning in a laboratory.