Bio 156 Exam 3 (updated 2026) Questions &
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Kinetochores develop, spindles attach, at opposite ends of the cell
Choose an answer
What is the main purpose of the What basically happens during the
1 2
cell cycle? M phase?
3 What happens during the S phase? 4 What happens in pro metaphase?
Don't know?
Terms in this set (120)
, What is the main purpose of the To create 2 identical cells with same DNA and
cell cycle? organelles.
What are the stages of interphase? G1, S, G2
What essentially happens during Preparing for mitosis
interphase?
What happens in the G1 phase? Recovery from previous division, cell grows,
organelles double, accumulation of material for
DNA synthesis
What happens during the S phase? DNA gets replicated, replication of chromatids
What happens during G2 phase? Synthesize proteins for mitosis
What happens at the G1 check p53 stopes cycle of DNA damaged
point?
What does p53 do? Triggers apoptosis
What is apoptosis? Programmed cell death
What does the G2 check point do? Stops if DNA not properly replicated
Answers | With 100% Correct Answers graded A+
Guaranteed Success!!
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Practice questions for this set
Learn 1 /7 Study with Learn
Kinetochores develop, spindles attach, at opposite ends of the cell
Choose an answer
What is the main purpose of the What basically happens during the
1 2
cell cycle? M phase?
3 What happens during the S phase? 4 What happens in pro metaphase?
Don't know?
Terms in this set (120)
, What is the main purpose of the To create 2 identical cells with same DNA and
cell cycle? organelles.
What are the stages of interphase? G1, S, G2
What essentially happens during Preparing for mitosis
interphase?
What happens in the G1 phase? Recovery from previous division, cell grows,
organelles double, accumulation of material for
DNA synthesis
What happens during the S phase? DNA gets replicated, replication of chromatids
What happens during G2 phase? Synthesize proteins for mitosis
What happens at the G1 check p53 stopes cycle of DNA damaged
point?
What does p53 do? Triggers apoptosis
What is apoptosis? Programmed cell death
What does the G2 check point do? Stops if DNA not properly replicated