Sperm contains 23 chromosomes. An egg contains 23 chromosomes. The zygote (a fertilized egg) contains 46 chromosomes. Yet, it is also important to consider that the egg completes meiosis before joining with the sperm, thereby shedding half of its 46 chromosomes into a polar body that adjoins the zona pelucida lining.
Man, male, gentleman are nouns referring to adult human beings who are biologically male; that is, physiologically equipped to initiate conception but not to bear children.
Most women may initially define a man as good, or a good catch based solely on his exterior; meaning we have the tendency to focus first on the way he looks, his style of dress, what kind of job/career he has, so on and so on.