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Mitosis
stages
13
Science
11th Grade
10/26/2014

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Term
Mitosis
Definition
take cell and makes it two(diploid)
Carried two new cell
results in Identical twins
Term
Interphase
Definition
DNA replicated with organelles and other cellular components
Cell prepares for division
Term
Prophase
Definition
DNA coils
Chromosomes condensed
Nuclear membrane disappeared
Mitosis spindles begins to from
Preparation Phase
Term
Metaphase
Definition
Chromosomes line up in the middle with help spindle fibers
Attached to the centromere of each replicated chromosomes
Term
Anaphase
Definition
Chromosomes split in the middle
Sister chromatids are pulled by spindle fiber to opposite position
Term
Telophase
Definition
Chromosomes along with cytoplasm and its organelles and membrane are divided into two portions
Term
Cytokinesis
Definition
Actual splitting of the cell into two new daughter cell
Occur differently in both Humans and animals
Term
Diploid
Definition
An organism consisting of two sets of chromosomes: one set from mother and other set from father
Term
Germ cell
Definition
the sexual reproduction cell at any stage from primordial cell to the mature cell
Term
Crossing Over
Definition
An exchange of genetic material between homologous chromosomes that occur during meiosis and contributes to genetic variability
Term
Somatic Cell
Definition
cells that make up organism
Term
Haploid
Definition
Cell having one complete set of chromosomes
Ordinary half of normal diploid number
Term
Gamete
Definition
A reproductive cell having a single set of chromosomes of mature sperm or egg
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