(comparative broodier or more broody, superlative broodiest or most broody) ( 1 Of birds) sitting persistently and protectively on a nest, in order to hatch eggs (eg, 'a broody hen'). ( 2 Of any creature or person) acting interested in raising young.
Genome editing, or genome editing with engineered nucleases (GEEN) is a type of genetic engineering in which DNA is inserted, replaced, or removed from a genome using artificially engineered nucleases, or molecular scissors..enome editing with engineered nucleases will likely contribute to many fields of life sciences from studying gene functions in plants and animals to gene therapy in humans.
Polymerase Chain Reaction (PCR) The polymerase chain reaction (PCR) is a technique widely used in molecular biology for analyzing and testing DNA. The DNA polymerase used to amplify a piece of DNA by in vitro enzymatic replication contributed to the name for this technology. The PCR process sets in motion a chain reaction in which the DNA template is exponentially amplified (copied).