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