lab 9 Flashcards
replication of 1 diploid somatic cell to form 2 diploid somatic cells
mitosis
replication of 1 diploid somatic cell to form 4 unique haploid gametes
meiosis
when one cell spilts into 2 cells
cell division
three phases of interphase
Gap 1
Synthesis
Gap 2
DNA is duplicated
synthesis
combination of both the DNA and protein
chromatin
chromatin folds up into chromosomes
prophase of mitosis
made up of two sister chromatids
chromosomes
where sister chromatids are held together
centromere
nuclear envelope breaks down spindle fibers appear
prophase
form the miotic spindle
spindle fibers
streches cell and moves chromosomes during mitosis
miotic spindle
act as organizing centers
centrosomes
miotic spindle is fully formed
metaphase
chromosomes align on the
metaphase plate