1035378
Pregunta 1
Pregunta
Mitosis is...
Respuesta
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a form of nuclear cell division in which one nucleus divides to form four nuclei, each with the identical number of chromosomes.
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a form of nuclear cell division in which one nucleus divides to form two nuclei, each with the identical number of chromosomes.
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a form of nuclear cell division in which one nucleus divides to form eight nuclei, each with a different number of chromosomes.
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a form of nuclear cell division in which one nucleus divides to form two nuclei, each with a different number of chromosomes.
Pregunta 2
Pregunta
What is the name of the cell the newly formed nuclei are enclosed in?
Respuesta
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Daughter cell
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Son cell
Pregunta 3
Pregunta
After mitosis, the genes located on each chromosome are the same.
Respuesta
- True
- False
Pregunta 4
Pregunta
What characteristic defines interphase?
Respuesta
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The cell is rapidly dividing
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The cell is slowly dividing
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The cell is combusting
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The cell is not dividing
Pregunta 5
Pregunta
What is the name given to the elongated mass of chromosomes in a cell during interphase?
Respuesta
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Bromine
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Chromatin
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Chromosome
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Proteasome
Pregunta 6
Pregunta
What cellular components are produced during interphase?
Respuesta
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Enzymes
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Cellular organelles
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Spindle formation
Pregunta 7
Pregunta
What cellular components are produced during interphase?
Respuesta
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Enzymes
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Cellular organelles
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Spindle formations
Pregunta 8
Pregunta
At the end of interphase and the start of prophase, what happens to the chromatin?
Respuesta
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It starts to contract
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It starts to divide
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It starts to restrict
Pregunta 9
Pregunta
What is the name given to the point where two chromosomes are held together?
Respuesta
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Spindle
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Bundle
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Centromere
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Chromatin
Pregunta 10
Pregunta
What cellular organelles are made in the nucleolus?
Respuesta
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Ribosomes
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Chromosomes
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Cytoplasm
Pregunta 11
Pregunta
What happens to the nucleolus during prophase?
Respuesta
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It disappears
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It starts to produce ribosomes
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It starts to expand
Pregunta 12
Pregunta
What is the name given to the fibres that appear in the cytoplasm during prophase?
Respuesta
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Spindle Fibres
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Mitosis Fibres
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Chromosome fibers
Pregunta 13
Pregunta
In metaphase, the nuclear membrane does not complete its breakdown.
Respuesta
- True
- False
Pregunta 14
Pregunta
What does the spindle fibre attach to during metaphase?
Respuesta
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Other spindle fibres
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The centromere
Pregunta 15
Pregunta
What happens to the chromosomes during metaphase?
Respuesta
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They multiply four times
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They condense to form chromatin
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They line up along the equator of the cell
Pregunta 16
Pregunta
The spindle fibres start to contract during anaphase, what happens to the centromeres?
Respuesta
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They stop dividing
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They start to split
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They start to expand
Pregunta 17
Pregunta
How many chromosomes are present in the cell during anaphase?
Respuesta
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2
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4
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6
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8
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