Anaphase lag describes the delayed movement during anaphase of one homologous ... Anaphase begins abruptly with the regulated triggering of the metaphase-to ...
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Anaphase, from the ancient Greek ανα (up) and φασις (stage), is the stage of mitosis when chromosomes separate in a eukaryotic cell.
anaphase lag
delay in the movement of one or more chromosomes from the metaphase plate during anaphase, often resulting in chromosome loss
Source: Jenkins, John B. 1990. Human Genetics, 2nd Edition. New York: Harper & Row ...
Anaphase is characterized by two distinct processes to separate the sister chromatids and move them to opposite spindle poles in preparation for cell division.
Anaphase - phase of mitosis in which the chromosomes begin to pull to opposite poles of the cell
Abiogenesis - spontaneous generation, nonliving matter yielding life ...
Anaphase (ANN-uh-faze) The fourth of six phases of cell division, following metaphase and preceding telophase. In anaphase, the chromosomes separate into two genetically identical groups and move to opposite ends of the spindle.
anaphase - phase of mitosis where sister chromatids separate and daughter chromosomes migrate to opposite poles of the cell.
autosome - any chromosome not involved in sex determination.
Anaphase. The paired chromosomes separate at the kinetochores and move to opposite sides of the cell.
Anaphase: Here we go! The separation begins. Half of the chromosomes are pulled to one side of the cell; half go the other way. When the chromosomes get to the side of the cell, it's time to move on to telophase.
Anaphase The stage in a cell division at which the chromosomes move to opposite ends of the spindle
Aneuploid A set of chromosomes which does not contain an exact multiple of haploid sets of chromosomes.
Anaphase
The chromatids separate (The number of chromosomes doubles).
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Anaphase the third stage of mitosis or meiosis in which the sister chromatids or chromosomes separate and move to the poles of the cell
(ana = up‚ throughout‚ again) ...
anaphase Phase of mitosis in which the chromosomes begin to separate. PICTURE
anaphylactic shock See anaphylaxis.
anaphase
(anna-phase) [Gk. ana, up + phasis, form]
The third stage of mitosis, beginning when the centromeres of duplicated chromosomes divide and sister chromotids separate from each other, ...
4. Anaphase
The sister kinetochores suddenly separate and each moves to its respective pole dragging its attached chromatid (chromosome) behind it.
Anaphase
Strasburger (1884) originally introduced this term for the stage of nuclear division when the contents of the nuclei were going back (Gk. ana) to their normal appearance, ...
Anaphase I: Chiasmata break apart and sister chromatids begin migrating toward opposite poles.
Telophase I: CLEAVAGE FURROW forms beginning the process of CYTOKINESIS (cell division). Resulting daughter cells are HAPLOID (1N).
Anaphase I is when the tetrads separate, and are drawn to opposite poles by the spindle fibers. The centromeres in Anaphase I remain intact.
anaphase The stage in mitosis and meiosis, following metaphase, in which the centromeres divide and the chromatids, lined up on the mitotic spindle, begin to move apart toward the poles of the spindle to form the daughter chromosomes.
Anaphase."The daughter chromosomes, thus separated, travel in opposite directions along the fibrils of the achromatic spindle toward the centrioles, around which they group themselves, and thus two star-like figures are formed, ...
3rd phase: Anaphase: the two groups of daughter chromosomes separate and move along the fibres of the central spindle, each toward one of the asters, forming the diaster.
As soon as they separate (anaphase of mitosis and anaphase 2 of meiosis), the expression daughter-chromosome is substituted for chromatid.
Related Terms:
Meiosis ...
The final, irreversible step in the duplication and distribution of genomes to daughter cells takes place when chromosomes split at the metaphase-toanaphase transition.
Anaphase is speedy. During anaphase the two chromatids are separated and pulled and pushed to opposite ends of the cell. By this process, each new cell will receive exactly the same chromosomes as the parent cell had.
Subunit of a chromosome after replication and prior to anaphase of meiosis II or mitosis. At anaphase of meiosis II or mitosis when the centromeres divide and the sister chromatids separate each chromatid becomes a chromosome.
the separation of homologous chromosomes during anaphase 1 of meiosis, producing gametes containing only one allele of each gene.
Disjunction: Separation of homologous chromosomes during anaphase of mitotic or meiotic divisions (see also nondisjunction).
 See also: Mitosis, Chromosome, Cells, Cell, Chromosomes
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