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.
In rDNA technology, a plasmid molecule serves as a vector in which the insert or gene of insert is ligated to for chimeric DNA or recombinant DNA.It is an important step in DNA cloning. Thus formed chimeric vector can be propagated in E.coli for large production of clones.n genetic engineering, molecules of combined DNA are known as chimeras because they are produced by combining DNA from different species. Combined DNA is also known as recombinant DNA, since DNA from two sources has been recombined to produce it.