LIFE SCIENCE

Detailed explanation-1: -Gene therapy can compensate for genetic alterations in a couple different ways. Gene transfer therapy introduces new genetic material into cells. If an altered gene causes a necessary protein to be faulty or missing, gene transfer therapy can introduce a normal copy of the gene to recover the function of the protein.

Detailed explanation-2: -What is gene therapy? Gene therapy is a technique used in an effort to treat or prevent disease. When a gene mutation (a permanent alteration in the DNA sequence) causes a protein to be missing or faulty, gene therapy may be able to restore the normal function of that protein.

Detailed explanation-3: -For this task, the genetic engineer uses a restriction enzyme. These enzymes recognize specific nucleotide sequences and cut the DNA at precisely those points. It is these enzymes that allow researchers to snip a gene out of the DNA sequence from one organism and splice it into the DNA of another.

Detailed explanation-4: -1 Somatic Gene Therapy. The technique of somatic gene therapy involves incorporating a normal gene into the suitable cells of an individual affected with a genetic disease, thereby permanently correcting the disorder.