Definition noun The plane in the equatorial region of thespindlewherechromosomes align duringcell division(i.e.mitosisandmeiosis) Supplement The metaphase plate is a plane or region that is approximately equidistant from the two poles of a dividing cell. Inmitosis, for instance, the metaphase plate...
Biology | Definition, Concepts & Fields7:16 What are the Branches of Biology?6:17 Science Terms & Vocabulary | Overview & Study Styles9:01 Scientific Method | Definition, Steps & Examples8:43 Experimental Design in Science | Definition, Process & Steps8:30 ...
Metaphase, in mitosis and meiosis, the stage of cell division characterized by the alignment of the chromosomes along the midline of the cell. Metaphase is preceded by prophase and is followed by anaphase. The mitotic spindle, which is widest at the midd
I am a student I am a teacher Recommended Lessons and Courses for You Related Lessons Related Courses Meiosis I | Overview & Stages Meiosis vs. Mitosis | Comparison, Process & Crossing Over Tetrad in Meiosis | Definition & Formation Meiosis II Definition, Stages & Concept Map Start...
Arthur Hughes (1952)wrote, “Mitosis seems to me to be the supreme example in science of diversity within a unity.” The study of mitosis is truly the study of beauty. In fact, according to Samuel Taylor Coleridge, in Roman times, the definition of beauty was “multitude in unity.” ...
Definition of Ka In the Bronsted-Lowry formulation of acids in solution, the acid donates a proton and the solution accepts one. The solution becomes one containing a conjugate base — which is the product of the acid having lost a proton — and a conjugate acid. Theoretically, this reaction...
2002,Trends in Cell Biology Review article Electron microscopy and atomic force microscopy studies of chromatin and metaphase chromosome structure 6Metaphase chromosomes in organic media and at very low cation concentration In the typical metaphase cell spreads used in cytogenetic studies since 1970, chrom...
Recombination: Recombination is the process of exchanging genes by crossing over between the homologous chromosomes. Recombination is the basis of variations or small genetic mutations. Answer and Explanation:1 Recombination of alleles in homologous ch...
which allows inactivation of the spindle assembly checkpoint. A decrease in this rate has been shown to perturb SAC inactivation and to delay anaphase onset. Therefore, a decrease in the stretching rate to ~7% in the 3A mutant must be significant (5% is the minimum value, by definition) and...
Define Metaphase II. Metaphase II synonyms, Metaphase II pronunciation, Metaphase II translation, English dictionary definition of Metaphase II. meiosis top to bottom:In meiosis a parent cell replicates and recombines, divides once to create two daughter