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WorksheetsCell Cycle & Cancer
Total questions: 16
Worksheet time: 8mins
Undifferentiated cells that can become one or more specialized types of cell are called_________
Stem Cells
Somatic Cells
Body Cells
Zygotes
Arrange the following levels of hierarchy from LARGEST to SMALLEST
Organism, Organ, Tissue, Cell
Cell, Tissue, Organ, Organism
Organism, Cell, Tissue, Organ
Tissue, Cell, Organ, Organism
The growth phase of the cell cycle is called
Interphase
Telophase
Prophase
Anaphase
What is produced at the end of Interphase
2 daughter cells
2 full sets of chromosomes
2 sister chromatids
2 identical cells
A continuous thread of DNA is called...
Chromosome
Chromatid
Gene
Nucleic Acid
What is a gene?
A section of DNA with instructions for making a protein
A section of DNA with instructions for making a carbohydrate
One nucleic acid chain that codes for DNA
One protein chain that codes for DNA
How many chromosomes are in each human body cell?
46
23
1
48
Two identical chromatids are called...
Daughter Chromatids
Sister Chromatids
Brother Chromatids
Twin Chromatids
How are the centromere and telomere different?
The centromere is the center of the chromosome, the telomeres are the ends
The centromere is at the ends of the chromosomes, the telomere is at the center
The centromere is larger than the telomere
The telomere is larger than the centromere
The division phase of the cell cycle is called...
Mitosis
Meiosis
Metaphase
Cytokinesis
Centrioles form _______ during Prophase
Spindle Fibers
Chromosomes
Sister Chromatids
Chromatin
During Metaphase where do the chromosomes line up?
Middle of the cell
Outside the cell
Edges of the Cell
Around the Cell
During Anaphase what are separated?
Spindle Fibers
Sister Chromatids
Telomeres
Chromosomes
How is cytokinesis different in plant cells vs. animal cells?
In plant cells, cytokinesis uses a cell plate. In animal cells, cytokinesis uses a cleavage furrow.
In plant cells, cytokinesis uses a cleavage furrow. In animal cells, cytokinesis uses a cell plate.
In plant cells, cytokinesis happens twice, in animal cells cytokinesis happens once
In plant cells, cytokinesis happens once, in animal cells cytokinesis happens twice.
What is the end result of mitosis?
2 identical body cells
2 gametes
2 zygotes
2 different body cells
Why do cells remain small in size? (Select ALL that apply)
Maintain high surface area to volume ratio
More energy efficient
Easier to destroy if something goes wrong
Smaller cells divide quicker
