immune system, n the group of organs, cells, and chemicals that protect the body from harmful viruses, bacteria, and abnormal cells. It includes bone marrow, proteins, the thymus, the spleen, the lymphocytes, and other white blood cells.
50% from each parent: one allele in each gene, each parent, for a total of two. 2 people found this useful. Edit. Share to: 1  College Admission Interview Dos and Don'ts Some colleges offer applicants the opportunity to interview on campus or close to home.
For diploid organisms, the total number of alleles at a locus is ______. the total number of individuals x 2. 19. The total number of dominant alleles at a locus is 2 alleles for each ________ dominant individual plus 1 allele for each __________ individual.