Bio Terms 8.2 Word Scramble
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Term | Definition |
Binary Fission | -A form of asexual reproduction in a single-celled organisms by which one cell divides into two cells of the same size. |
Mitosis | -In eukaryotic cells, a process of cell division that forms two new nuclei. each of which has the same number of chromosomes. |
Asexual Reproduction | -Reproduction that does not involve the union of gametes and in which a single parent produces offspring that are genetically identical to the parent. |
Meiosis | -A process in cell division during which the number of chromosomes decreases to half the original number by two divisions of the nucleus, which results in the production of sex cells. |
Gamete | -A haploid reproductive cell that unities with another haploid reproductive cell to form a zygote. |
Interphase | -A period between two mitotic or mitotic divisions during which the cell grows, copies DNA, and synthesizes proteins. |
Cytokinesis | -The division of the cytoplasma of a cell; cytokinesis follows the division of the cell's nucleus by mitosis or meiosis. |
Prophase | -The first stage of mitosis and meiosis in cell division; characterized by the condensation of the chromosomes and the dissolution of the nuclear envelope. |
Spindle Fiber | -One of the microtubules that extend across a dividing eukaryotic cell; assists in the movement of chromosomes. |
Metaphase | -One of the stages of mitosis and meiosis, during which all of the chromosomes move to the cell's equator. |
Anaphase | -A phase of mitosis and meiosis in which the chromosomes separate. |
Telophase | -The final stage of mitosis or meiosis, during which a nuclear membrane forms around each set of new chromosomes. |
Cell Plate | -The precursor of a new plant cell wall that forms during cell division and divides a cell into two. |
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