Which of these types of cell division is a part of sexual reproduction and produces gametes (sex cells) with half the number of chromosomes as a regular cell? a. mutation b. mitosis c. meiosis or d. cloning?

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii