The psychic is, quite literally, the new kid on the block as far a psychics go; his name is Tyler Henry, and apparently the basic cable channel E! is really pushing a TV series featuring him, Hollywood Medium With Tyler Henry. His website describes him thusly:
Mitochondrial DNA is only a small portion of the DNA in a eukaryotic cell; most of the DNA can be found in the cell nucleus and, in plants, in the chloroplast. In humans, the 16,600 base pairs of mitochondrial DNA encode for only 37 genes.
Posted on. (Answer #1). In anthropology, mitochondrial DNA is useful for the purpose of tracing ancestry. It is very useful for telling which people are related to which other people. This is because it is passed down through the mother and does not recombine.It is also useful for telling how long ago people were related.Answer #1). In anthropology, mitochondrial DNA is useful for the purpose of tracing ancestry. It is very useful for telling which people are related to which other people. This is because it is passed down through the mother and does not recombine. It is also useful for telling how long ago people were related.