Q1. What is the event that finally triggers the end of meiosis in human female egg cells?
Q2. What two processes, which occur during meiosis, contribute to the diversity that can be seen among children of the same mother and father?
Q3. Identical twins are created when a single fertilized zygote divides into two zygotes very early in the development of the embryo. How do fraternal twins come about?
Q4. What is the name of the oxygen molecules that result when they don't get their full quota of electrons from the electron transport chain, and turn into potential bad guys?
Q5. What is the name of the structures on chromosomes that shorten a bit with every duplication of the DNA and subsequent cell division? What is the name of the molecule that seems to be able to fix that problem? What type of molecule is it?
Q6. What is the name of the normally occurring cellular process that many viruses can interfere with, so that the cells they infect won't die until the virus has replicated?