Phases
In this phase, the cells cross over, homologous chromosomes pair up and where genetic diversity pairs
What is Prophase 1
The similarities of both are
What is after interphase S, they have 46 chromosomes and 92 chromatids; cells are dividing making new cells; they undergo PMATC
Diploid is
Haploid is
Gamete cells is
What is body cells with 46 chromosomes and expressed as 2n (1 female and 1 male)
What is gamete cells with 23 chromosomes and expressed as n
What is sperm cells(23 chromosomes & 23 chromatids) and egg cells(23 chromosomes & 23 chromatids)
In Metaphase 1
What is chromosome pair line up in the middle (46 chromosomes & 92 chromatids)
Mitosis has
What is diploid, body cells, 2 identical cells, PMATC x1
Reduction division is
What is the end product of cells will have HALF the number of chromosomes than the starting cell
In Prophase 2
What is no DNA were replicated (23 chromosomes & 46 chromatids in each cell), nuclear membrane dissolves, centrioles are connected to spindle fibers, and spindle fibers attach to centromere
Meiosis has
What is 4 haploids, gamete cells, 4 non identical cells, reduction division, only has interphase once, PMATC x2
Homologous Pair is
What is the same, size of chromosomes, order or location of line up, and genes (set of DNA molecule), so they all match