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.
They will undergo the same mutations as the original cell after reproduction. has occurred. D. They will produce offspring that will have the same genetic information as. the original cell. SC.912.L.16.17. 5) The human body has 23 pairs of chromosomes, one set from. your mother and one set from your father.