There are two kinds of cell division in Eukaryotes: Mitosis where both cells are identical and Meiosis where the child cell has less chromosomes than the parent.
63, C
64 a
65 C
My guess GOODLuck buddy
The answers are a, igneous, and b, sedimentary. Hope this helped!
Let's calculate the difference in nucleotides. The number of difference multiplied by rate of mutations will help to determine how long ago these two species shared a common ancestor.
Species A: GTACCTAAGTTCACCGAATT
Species B: GAACCTAAGGGCACCGAACT
These species differ in 4 nucleotides.
This number should be multiplied <span>by </span>the rate of mutations