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WorksheetsCell Cycle
Total questions: 15
Worksheet time: 8mins
In which stage of the cell cycle does the cell grow in size?
G1
G2
S
Mitosis
In which stage of the cell cycle does the cell duplicate its DNA?
G1
G2
S
Mitosis
In which stage of the cell cycle does the cell split into two?
Mitosis
Cytokinesis
G1
S
In which stage of the cell cycle does nuclear splitting take place?
G2
Mitosis
S
Cytokinesis
In which stage of the cell cycle is protein and organelle synthesis?
G1
S
G2
Cytokinesis
Which is the longest stage of the cell cycle?
G1
Mitosis
S
Cytokinesis
Put the following actions in order: DNA replicates, cell grows, cell divides, cell prepares for mitosis.
DNA replicates, cell grows, cell prepares for mitosis, cell divides
cell grows, DNA replicates, cell prepares for mitosis, cell divides
cell grows, cell prepares for mitosis, DNA replicates, cell divides
DNA replicates, cell prepares for mitosis, cell grows, cell divides
Neuron cells, like the one pictured, rarely replicate. Therefore, we consider them to be in the _____ phase.
G0
S
G1
G2
At the end of the G1 phase, there's a checkpoint. What is this checkpoint probably checking for?
To see if the cell has grown enough
To make sure the cell does not have cancer
To see if the DNA was correctly replicated
To make sure that the enzymes aren't amalyzed
Sister chromatids are
found only when a cell is not actively dividing
formed when chromatids separated during cell division
tightly linked together at the centromere
made only of DNA
When a eukaryotic cell is not dividing, its genetic material can be found in the form of very long thin fibers called
chromatin
the nucleolus
chromosomes
DNA
The diploid chromosome compliment of human somatic cell consists of how many chromosomes?
32
46
23
64
If the S-phase was eliminated from the cell cycle, the daughter cell would
have half the genetic material found in the parental cell
be genetically identical to the parent cell
be genetically identical
synthesize the missing genetic material on their own
Diploid Cells are represented by
2n
4n
n
1/2 n
Why does the cell cycle involve several checkpoints?
To repair DNA damage.
To prevent dehydration.
To check for glucose.
To regulate the speed of cell cycle
