Mitosis Flashcards
How is Mitosis different?
produces daughter cells that are genetically identical chromosome number remains the same
what is independent assortment of chromosomes?
allows genetic variability at the metaphase plate during meiosis 1
there’s a 50% chance that the particular daughter cell of meiosis 1 will get
the maternal chromazone of a certain for my last pair and a 50% chance it will receive the fathers
each homologous pair of chromosomes segregate independently when
in metaphase 1
crossing over produces
recombinant chromosomes which combine genes inherited from each parent
what happens in crossing over?
homologous portions of two nonsister chromatids trade places
how often does crossing over
1 to 3 times per chromosome pair
what is the rate of nature of
and you sperm confuse with any egg producing combinations of chromosomes