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Cell Division Vocabulary

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Across
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third phase of mitosis in which paired chromosomes separate
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threadlike structure in a cell that contains all of the genetic information that is passed on to the next generation of cells
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first phase of mitosis in which chromosomes prepare for cell division, chromosomes form, and the nuclear membrane disintegrates
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final phase of mitosis, during which chromosomes uncoil, nuclear envelopes reform, and the nucleolus becomes visible in the daughter cell
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second phase of mitosis in which the chromosomes line up across the equator of the cell
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a fertilized egg
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process by which the nucleus of a cell is divided into two nuclei, each with the same number and kinds of chromosomes as the parent cell
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process by which a cell divides into two daughter cells; the creation of new cells
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type of reproduction that involves only 1 parent cell and creates a genetically identical offspring
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loosely coiled DNA that is found in non-dividing cells; this form of DNA will wrap around proteins when forming chromosomes
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process by which a cell's cytoplasm divides to form two distinct cells
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disease caused by uncontrolled cell division
Down
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programmed cell death that takes place when a cell is mutated or diseased
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structure that holds together each pair of chromatids
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the creation of unique daughter cells due to the combination of male and female genetic information
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organelle that helps organize cell division by helping to form the spindle apparatus
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term used to describe the chromosomes of a sexually reproduced offspring
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one of two distinct strands that make up each chromosome; sometimes referred to as “sisters”
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when genetic information from chromosomes are “swapped” between chromatids during cell division
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longest period of the cell cycle; consists of regular cell life, growth, and preparation for cell division
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mass of rapidly dividing cells
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the series of events in a cell’s life including cell growth, preparation for division, and dividing into 2 distinct daughter cells
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a cell that contains 2 sets of genetic information; the type of cells created during mitosis
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process that produces haploid gametes from diploid cells; sexual reproduction form of cell division
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a cell that has been divided until it only contains only 1 set of genetic information; the type of cell created during meiosis (sperm or egg)