Scotty Kilmer, mechanic for the last 46 years, shows how you can replace the catalytic converter on your vehicle. And, If you like my car help, be sure to watch my live car talk show every Saturday morning at 10 AM CST on YouTube.I answer your car questions LIVE there.cotty Kilmer, mechanic for the last 46 years, shows how you can replace the catalytic converter on your vehicle. And, If you like my car help, be sure to watch my live car talk show every Saturday morning at 10 AM CST on YouTube.
Recombinant DNA technology: A series of procedures that are used to join together (recombine) DNA segments. A recombinant DNA molecule is constructed from segments of two or more different DNA molecules. Under certain conditions, a recombinant DNA molecule can enter a cell and replicate there, either on its own or after it has been integrated into a chromosome. Last Editorial Review: 1/25/2017.
Recombinant DNA (or rDNA) is made by combining DNA from two or more sources. In practice, the process often involves combining the DNA of different organisms. The process depends on the ability of cut, and re-join, DNA molecules at points identified by specific sequences of nucleotide bases called restriction sites.NA fragments are cut out of their normal position in the chromosome using restriction enzymes (also called restriction endonucleases) and then inserted into other chromosomes or DNA molecules using enzymes called ligases. Electron micrograph of Lambda (Î») phage releasing its DNA following an osmotic shock.