Mitosis Flashcards
(11 cards)
Mitosis and miosis
cell regeneration of the body ( hairs, body, nails)
what is the longest phase of mitosis and what occurs during this stage?
interphase
the part where cell regrows
what happens during Gap1 (G1)
the start of cell growth
what happens during synthesis (S) phase
DNA synthesis (semi conservative replication) ( making new DNA from the old ones)
what happens in Gap 2 (G2)
additional growth
How many phases happen in Mitosis (M stage)
4 phases
phase one is
prophase ( nuclear envelope) starts to disapaeare
you can see chromosome more clearly
phase 2
metaphase
chromosomes align up in the center
phase 3
anaphase
is when the spindles fibers start pulling the chromosomes apart
phase 4
telephose
the start of the cell splitting apart
Cytokenisis
the split of the cell into 2 identical daughter cells