it does everything in our body .
nucleus → chromosome → gene
A gene is a blueprint.
gene therapy, in which defective gene is replaced by correct gene with help of virus which work as vechicle for viruses
The human gene pool is all the genetic material of all human beings.
Researchers replace a mutated gene with a healthy copy of the gene. The healthy gene must first attach to a chromosome within a patient's cells. Then the gene needs to make the correct type and amount of protein. These techniques are still experimental at this time.
I think it would be DNA
Gene Expression
Gene expression
Cells
Yes, gene therapy uses biological methods to introduce new genetic material into cells to treat or prevent disease. This can involve the insertion of a functional copy of a gene, inactivation of a harmful gene, or modification of gene expression. Chemical methods are also used in gene therapy research to deliver genetic material more effectively into target cells.
genome -> chromosome -> DNA -> gene
A Gene Probe is a term used to label several techniques used to identify a Gene Loci. a gene probe is often a piece of genetic material, that mirrors the target gene, and is also 'tagged' with dye so it can be identified.