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Worksheets20 Test question
Total questions: 20
Worksheet time: 38mins
What phase replicates the DNA ?
G1
Mitosis
G2
S phase
Click on the phases that are in the Interphase cycle .
Match the following Cell divisions
Prophase
Telophase
Metaphase
Cytokinesis
Anaphase
Reorder the following Cell divisions
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Why do cells need to divide ?
How much percent of the time does the cells spend in the interphase
75%
90%
50%
95%
The result of the cell cycle is (a)
what part of the cell cycle checks for errors?
G2
G1
S phase
Cytokinesis
How is cancer caused in the cell cycle ?
When it's unregulated the cycle gets a mass of what cells ?
Cancer
Tumor
RNA
Virus
The cell need to double the size before it divides
The cell grows rapidly
Checks error in Dna
cell needs to be fix before dividing
Cytoplasm is divided in half
forms two identical gene cells
Prophase, anaphase , metaphase , Telephase
The divison of the nucleus
Label the three checkpoints of the cell cycle
Click all the structures of the mitosis
Spindle fibers
Chromosomes
Nuclear membrane
RNA
Centrioles
What type of enzyme unwinds the Dna ?
Click on the phase that the cells need to double in size before it divides .
what is the new strand of GCCTAATCG
TAAGCAAGC
CGGATTAGC
ACCGTAGCT
CGGATTATC
What tells the trait of the DNA
(a)
Catalyzes the synthesis of DNA or RNA
Nuclear Membrane
Nucleus
What controls the check point progress?
what protein regulates the timing of the cell cycle
Helicase
Polymerase
Cyclins
Enzymes
