Molecular anthropology has been extremely useful in establishing the evolutionary tree of humans and other primates, including closely related species like chimps and gorillas.itochondrial DNA offers another advantage over autosomal DNA. There are generally 2 to 4 copies of each chromosome in each cell (1 to 2 from each parent chromosome). For mtDNA there can be dozens to hundreds in each cell.
Report Abuse. if the pH of the ABG is within normal (7.35-7.45) then it is fully compensated. If the pH is not normal, check the HCO3 levels. If the HCO3 level has dropped or changed, then the body is just beginning to compensate hence partial compensation.eport Abuse. if the pH of the ABG is within normal (7.35-7.45) then it is fully compensated. If the pH is not normal, check the HCO3 levels. If the HCO3 level has dropped or changed, then the body is just beginning to compensate hence partial compensation.
This test is performed when other behavioral tests are not successful, and may be a part of a larger test battery ordered by the otolaryngologist. The ABR may be helpful in determining if a child has a hearing loss and what type of hearing loss it is (sensorineural loss, conductive loss, mixed loss). If the child needs to be fit with amplification, this test can assist the audiologist in fitting the child appropriately.