Word forms: 3rd person singular present tense investigates , present participle investigating , past tense , past participle investigated. verb. If someone, especially an official, investigates an event, situation, or claim, they try to find out what happened or what is the truth.
Gene cloning is a method for making many identical copies of a gene by inserting the gene into a living host cell.Under appropriate conditions, the host cell will replicate the foreign DNA along with its own DNA whenever it divides.ene cloning is a method for making many identical copies of a gene by inserting the gene into a living host cell.
By manipulating cells with cloning and learning more about specific proteins, scientists can take their research and apply it to larger-sale research endeavors like diseases and pathogens. It is important to note, however, that cloning is not used to study just proteins involved in the cell cycle.