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WorksheetsCell Cycle Study Guide
Total questions: 33
Worksheet time: 33mins
Which is the S phase?
Which is the G2 phase?
Which is the G1 phase?
Which is prophase?
Which is telophase?
Which are included in mitosis?
Which is cytokinesis?
Which are part of interphase?
Reorder the following
G1
S
G2
Reorder the following
prophase
metaphase
anaphase
telophase
cytokinesis
Reorder the following
interphase
mitosis
cytokinesis
In this phase, duplicated chromosomes line up the middle of the cell.
In this phase, chromatin condenses into chromosomes and the nucleus dissolves
In this phase, chromosomes separate from their sister chromatids
In this phase, cell is pinched/split down the middle, chromosomes begin to relax back into chromatin
What is the purpose of checkpoints in the cell cycle?
check DNA for mistakes
ensure there are enough nutrients in cell
check for apoptosis
check for correct connection of spindle fibers to centromeres
What would happen if a checkpoint were to fail?
cell will continue to divide with mistakes
cell may not divide preoperly
apoptosis will be initiated
cancer
Which cell is in interphase?
Which cell is in prophase?
Which cell is in metaphase?
What stage is this cell in? (Hint! look at the 2 black blobs in this "long" cell)
telophase
anaphase
interphase
prophase
How do cells form tumors?
dividing too fast
no contact inhibition
damaged DNA
apoptosis
Why is apoptosis beneficial?
gets rid of damaged/infected cells
prevents damaged cells frombecoming numerous
fixes DNA
apoptosis is never good because those are cancer cells
Which are examples of environmental factors that can cause mutations?
solar radiation
air pollution
cold temperature
medicine
What kind of cells can differentiate?
stem cells
blood cells
brain cells
skin cells
What does it mean to differentiate?
to make another kind of cell
to make the same kind of cell
to go into G0
to move from one location to another
metaphase
anaphase
telophase
prophase
metaphase
anaphase
telophase
prophase
metaphase
anaphase
telophase
prophase
interphase
anaphase
telophase
prophase
interphase
anaphase
telophase
prophase
Reorder the following
Somatic cells are considered...
non-reproduction cells
body cells
diploid
haploid
reproductive cells
