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.
Creating solutions for health and nutrition. Recombinant DNA technology requires the use of molecular scissors called restriction enzymes, which cut DNA at specific sequences. The cut-out gene is then inserted into a circular piece of bacterial DNA called a plasmid.The plasmid is then re-introduced into a bacterial cell.or more information on using the use of DNA technology in producing insulin, please visit DNA Interactive: Manipulation. Producing Genetically Modified Foods A widely debated application of recombinant DNA technology is in the production of genetically modified foods.