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Worksheetscancer cells and mitosis
Total questions: 20
Worksheet time: 10mins
What is the longest stage of the cell cycle called?
Cytokinesis
G1 phase
Mitosis
Interphase
During what stage does the G1, S and G2 phases happen?
Cytokinesis
Prophase
Interphase
Mitosis
During what phase of the cell cycle is DNA replicated?
M phase
S phase
G phase
G1 phase
Which phase is this
Metaphase
Interphase
Cytokinesis
Anaphase
The phase in mitosis where chromosomes move away and are pulled apart by spindles to opposite sides of the cell.
Anaphase
Prophase
Metaphase
Telephase
The cell membrane pinches in, cutting the cytoplasm into 2 cells
Anaphase
Metaphase
Telephase
Cytokinesis
Before cells can divide, what must be copied?
Cell wall
Cytoplasm
Mitochondria
DNA
These structures pull the spindle fibers and attached chromosomes to opposite ends of the cell.
Centromere
Spindle fiber
Nucleus
Centriole
Contains the genetic material and serves as the control center of the cell
Spindle fibers
Nuclear membrane
Nucleus
Telophase
Put the following in order: G2, G1, S, mitosis, cytokinesis.
G1,G2,S,Mitosis, cytokinesis
G1,S,G2, Mitosis, cytokinesis
G1,S,G2,cytokinesis, Mitosis
G1,G2,S, cytokinesis, Mitosis
A human cell has 46 chromosomes before mitotic division. How many chromosomes will the daughter cells have after mitosis.
23
46
92
12
The dark "spider" looking things on opposite sides of the cell are called "Spindle Fibers". What is their job?
Eating the chromosomes
Pulling the chromosomes apart
Putting the chromosomes together
Shredding the chromahomes apart
Cells spend 90% of their lifetime in
Mitosis
Interphase
Apoptosis
Repaired damaging cells
A tumor is a....
Mass of dna
Mass of normal cells
Mass of damaged cells
Mass of blue cells
Cancer cells can reproduce rapidly because they
Are smaller then normal cells
Skip interphase
Undergo mitosis more slowly
Spend less time in interphase
All tumors are cancerous
True but in blue
True
False
False but in red
Cancer is over 100 diseases characterised by abnormal uncontrolled cell growth
False but in blue
True
False
True but in red
Damage or change in the genetic material of cells sometimes results in cells that do not die, but continue to multiply
True
True but in blue/green
True but in yellow
False
tumors do not grow into normal surrounding tissue and do not spread through the body
Benign
Disease
Malignant
Cancerous
The causes of cancer may include which of the following?
All of these
Viruses
UV radiation
Environmental influences
