You can leave the chicks with the mother but it will only last 4 to 8 weeks. Usually, it's the mother hen who wants to wean them and get back to her flock. In warm weather, you don't really need a heat lamp, but get a secure pen and chick starter until they're 20 weeks old.
The process of putting a gene into a vector is called molecular cloning or gene cloning. Most vectors are based on plasmids, which are small circular sequences of DNA that occur naturally within bacteria. Plasmid vectors can accept a few genesâ worth of DNA.o introduce foreign DNA into a circular vector, scientists carry out a three-step process: 1  Cutting out the gene. 2  Scientists first remove their gene of interest from the DNA sequences on either side of it.
2. In 1973, two scientists named Boyer and Cohen developed a way to put DNA from one organism into the DNA of bacteria. This process is called recombinant DNA technology. First, a circular piece of DNA called a plasmid is removed from a bacterial cell.repare Target DNA. In 1973, two scientists named Boyer and Cohen developed a way to put DNA from one organism into the DNA of bacteria. This process is called recombinant DNA technology. First, a circular piece of DNA called a plasmid is removed from a bacterial cell.