11792823
Descripción
Test por Maddie Reichert, actualizado hace más de 1 año
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Creado por Maddie Reichert
hace más de 6 años
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Pregunta 1
Pregunta
Which stages are part of the Interphase stage?
Respuesta
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Mitosis
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G1
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Synthesis
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G2
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Cytokinesis
Pregunta 2
Pregunta
Which stages are part of the mitosis stage?
Respuesta
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G1
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G2
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Cytokinesis
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Synthesis
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Mitosis
Pregunta 3
Pregunta
What happens during the G1 stage?
Respuesta
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DNA is copied
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Additonal growth
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Cell growth and normal functions
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Cell cytoplasm splits
Pregunta 4
Pregunta
What happens during the G2 stage?
Respuesta
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DNA is copied
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Additional growth
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Cell growth and normal functions
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Cytoplasm is split
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Nucleus is split
Pregunta 5
Pregunta
What happens during the synthesis stage?
Respuesta
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The DNA is copied
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Additional growth
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Cytoplasm is split
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Nucleus is split
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Cell growth and normal functions
Pregunta 6
Pregunta
What happens during cytokinesis?
Respuesta
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Cell growth and normal functions
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Nucleus is split
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Cytoplasm is split
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Additonal growth
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DNA is copied
Pregunta 7
Pregunta
What happens during the mitosis stage?
Respuesta
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Cell cytoplasm is split
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Cell nucleus is split
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Additional growth
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Cell growth and normal functions
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DNA is copied
Pregunta 8
Pregunta
What are growth factors?
Respuesta
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Programmed cell deaths
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Disorganized cancer cell clumps
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Anything that stimulates cell growth
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Tumors that metastasize
Pregunta 9
Pregunta
Cancer cells are different from normal cells because [blank_start]they don't stop dividing[blank_end].
Respuesta
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they don't stop dividing
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the cells are smaller
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the DNA isn't damged
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they don't divide
Pregunta 10
Pregunta
What is apoptosis?
Respuesta
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Process where the cell divides
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Programmed cell death
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Anything that makes the cell divide
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A substance that promotes cancer
Pregunta 11
Pregunta
What is a malignant tumor?
Respuesta
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A clump of cancer cells that can metastasize or break away
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A clump of cancer cells that remain clumped and can be removed
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Programmed cell death
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A substance that is known to promote cancer
Pregunta 12
Pregunta
What is a chromatin?
Respuesta
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Half of a copied chromosome
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Strands of DNA with histones wrapped around it
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A chromosome not copied
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The tips of chromosomes that protects DNA
Pregunta 13
Pregunta
What is a centromere?
Respuesta
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Half of a copied chromosome
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The center of the chromosome that holds it together
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The ends of the chromosome that protect the DNA
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Strands of DNA with histones wrapper around it
Pregunta 14
Pregunta
What is a telomere?
Respuesta
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Half of a copied chromosome
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The center of the chromosome that holds it together
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A chromosome
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The ends of the chromosomes that protect the DNA
Pregunta 15
Pregunta
What is a chromatid?
Respuesta
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Half of a copied chromosome
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The ends of the chromosome that protect the DNA
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The center of the chromosome that holds it together
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Strands of DNA with histones wrapped around it
Pregunta 16
Pregunta
What is a chromosome?
Respuesta
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Half of a copied chromosome
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The center of the chromosome that holds it together
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A thread of DNA that contains numerous genes and regulatory info
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A strand of DNA with histones wrapped around it
Pregunta 17
Pregunta
Define carcinogen.
Respuesta
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A clump of cancer cells
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Programmed cell death
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A substance known to promote cancer cells
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A tumor that can be removed
Pregunta 18
Pregunta
Define asexual reproduction.
Respuesta
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The process in which the cell is split
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The creation of offspring from two parents
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Programmed cell death
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The creation of offspring from one parent
Pregunta 19
Pregunta
What is binary fission?
Respuesta
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A process which makes two daughter cells identical to the parent and happens in prokaryotic cells
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A process which makes two daughter cells not identical to the parent and happens in eukaryotic cells
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A process that forms a new organism from a small projection on the parent's surface
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A process that splits the parent into pieces to form a new organism
Pregunta 20
Pregunta
What is mitosis?
Respuesta
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Programmed cell death
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The splitting of the cell
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Reproducing with only one parent
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The splitting of the cytoplasm
Pregunta 21
Pregunta
Define budding.
Respuesta
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The process that forms a new organism from a small projection on the surface of the parent to make an identical offspring
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The process that forms a new plant from modification of stem from the parent plant
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The process that splits the parent into pieces that can each grow
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The process where the cell is split
Pregunta 22
Pregunta
Define fragmentation.
Respuesta
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The process of splitting the parent into pieces that can each grow
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The process where a new organism is formed from a small projection growing on the parent's surface
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The process that forms a new plant from modification of stem from the parent plant
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The process that splits the cell
Pregunta 23
Pregunta
Define vegetative reproduction.
Respuesta
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The process that corms a new organism from a small projection on the parent's surface
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The process that forms a new plant from modification of stem from the parent plant
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The process of splitting the parent into pieces that can each grow into new organisms
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The process where the chromosomes line up
Pregunta 24
Pregunta
Define sexual reproduction.
Respuesta
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The process where offspring is created with one parent
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The process of splitting the cytoplasm
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The process where offspring is created with two parents
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The process of splitting the cell
Pregunta 25
Pregunta
What is cell differentiation?
Respuesta
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The process of cell developing into their mature forms
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Programmed cell death
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The process of splitting a cell
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Creating two identical daughter cells from one parent
Pregunta 26
Pregunta
What are stem cells?
Respuesta
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A clump of cancer cells
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Unique body cells that have 3 distinct characteristics
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A cancer cell that can metastasize
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A cell that divides uncontrollably
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