Part A Chimpanzees and humans share approximately 99 percent of their DNA because they have a common ancestor. Why is
the evolutionary geneticists' comparison of human and chimpanzee DNA significant?

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.