The purpose of dna profiling is to transfer genes from one species to another species determine whether two samples of dna came from the same individual definitively convict a suspect assess the safety concerns associated with genetically modified organisms

Determine whether the two samples of DNA came from the same individual definetively convict a suspect.

Explanation:

DNA profiling is a technique for examining the DNA composition of the organism. The DNA can be extracted from hair, skin, bodily fluids and nails. The technique involves the following steps:

1. Extraction of the DNA from the cells.

2. The DNA can be cut into fragments by using enzyme.

3. Separation of DNA fragments using a gel.

4. Transfer of DNA over the paper.

5. Adding the radioactive probe over the paper. The radioactive probe forms a complementary pair with the DNA strand.

6. Observing the strands on the X-ray film.

It is a useful technique for identification of the living being from which it has come from. It is useful in comparing the two samples that is which obtain from the crime scene and the one which comes from the suspect. Thus will help in conviction of suspect.

prokaryotic cells do not have a nucleus in which the dna is stored in, it floats freely inside the cell.

eukaryote cells do have a nucleus in which the dna is stored in.

digestion

it excretes wastes