12.1 chromosomes in eukaryotic division Flashcards
1
Q
what happens to the chromosomes after duplication
A
condense
2
Q
each duplicated chromosomes has 2
A
2 sister chromatids
-with identical DNA molecule
3
Q
sister chromatids are attached by
A
cohesins all along the length
centromere is where they are most closely attached
4
Q
centromere
A
where sister chromatids are most closely attached
5
Q
mitosis
A
division of nucleus
6
Q
cytokinesis
A
division of cytoplasm
7
Q
meiosis
A
produces gamete in the gonads
