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Date : 1997-01-15
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Centromere Wikipedia ~ The centromere is the specialized DNA sequence of a chromosome that links a pair of sister chromatids a dyad During mitosis spindle fibers attach to the centromere via the kinetochore
Centromere Definition Function and Types Biology ~ The centromere is the point on a chromosome where mitotic spindle fibers attach to pull sister chromatids apart during cell division When a cell seeks to reproduce itself it must first make a complete copy of each of its chromosomes to ensure that their daughter cell receives a full complement of the parent cells DNA
Centromere biology Britannica ~ Centromere structure in a chromosome that holds together the two chromatids the daughter strands of a replicated chromosome The centromere is the point of attachment of the kinetochore a structure to which the microtubules of the mitotic spindle become anchored
Centromere Location and Chromosome Separation ~ A centromere is a region on a chromosome that joins sister chromatids Sister chromatids are doublestranded replicated chromosomes that form during cell division The primary function of the centromere is to serve as a place of attachment for spindle fibers during cell division
Centromere Definition of Centromere at ~ The region of the chromosome to which the spindle fiber is attached during cell division both mitosis and meiosis The centromere is the constricted point at which the two chromatids forming the chromosome are joined together
Centromere definition of centromere by Medical dictionary ~ The constriction in a chromosome at which the two identical halves chromatids of the newly longitudinallydivided chromosome are joined and at which the chromosome attaches to the spindle fibre during division mitosis The centromere contains no genes
Centromere Definition Structure Video Lesson ~ Definition of Centromere In eukaryotes a centromere is a region of DNA that is responsible for the movement of the replicated chromosomes into the two daughter cells during mitosis and meiosis
Difference Between Centriole and Centromere Compare the ~ This is the key difference between centriole and centromere Furthermore centrioles form spindle fibers and centromeres provide attachment sites for the spindle fibers during the cell division Thus it is another difference between centriole and centromere Moreover centriole and centromere differ from each other on the makeup as well
what is the centromere Flashcards Quizlet ~ what is the centromere regoins on which chromatids remain attached to on eanother until anapahse What is a chromatid replicated chromosome for newly evolving protists what would be the advantage of using eukaryotelike cell division raher than binary fission
Centromeres unique chromatin structures that drive ~ Because the centromere mediates chromosome segregation it is essential that the cell forms only one centromere and associated kinetochore attachment per chromosome to prevent breakage although organisms with holocentric chromosomes such as Caenorhabditis elegans have attachment sites spread throughout the length of the chromosome
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