If nondisjunction occurs at anaphase 2, what fails to separate? A. 2 daughter cells B. pair of homologous chromosomes C. sister chromatids D. nuclear membrane At what stage of the cell cycle would a nondisjunct
When do sister chromatids separate during meiosis? What is uncontrolled cell division? How are mitosis and meiosis similar and different? How do chromosomes in eukaryotes separate during binary fission without centrosomes? During Anaphase I of meiosis, when the chromosomes get pulled apart, could one...
SeparationofSisterChromatidsinMitosis RequirestheDrosophilapimplesProduct,aProtein DegradedaftertheMetaphase/AnaphaseTransition RembertStratmannandChristianF.Lehnerwithinthecentromericregion,isessentialfortheor- dereddistributionofhomologsandsistersinmeiosisIFriedrich-Miescher-Laboratorium derMax-Planck-GesellschaftandII(Gol...
1 名词either of the two strands into which a chromosome divides during mitosis. They separate to form daughter chromosomes at anaphase 染色单体 英英释义 chromatid['krəumətid] n. 1 one of two identical strands into which a chromosome splits during mitosis 专业释义 生物学 染色单体-引...
Metaphase Anaphase Telophase DNA synthesis Chromatin material condenses into chromosomes chromosomes Chromosomes Chromosomes move to the metaphase plate metaphase plate Centromeres Centromeres uncouple, Sister chromatids Sister chromatids separate Chromosomes Chromosomes uncoil ...
Answer and Explanation:1 During meiosis, homologous chromosomes separate from one another in anaphase I (not to be confused with the separation of sister chromatids from each... Learn more about this topic: Anaphase in Mitosis & Meiosis | Definition & Characteristics ...
In anaphase I, what do the spindle fibers separate by pulling them to opposite poles of the cell?Meiosis:Meiosis is the cell division cycle that occurs in the egg or sperm sex cells. Meiosis is characterized by two rounds of cell division, which starts with...
separatedintotwosimilarentitiesintwo separate nuclei. Prior to cell division cell has to undergo a preparative phase during which interphase chromosome becomes bivalent chromatids; doubling of chromatids and cytosolic proteins takes place. NPTEL – Biotechnology – Tissue Engineering ...
Anaphase – sister chromatids separate Telophase – diploid cells 5-48 Comparison of Meiosis II to Mitosis The events of meiosis II are like those of mitosis except in meiosis II, the nuclei contain the haploid number of chromosomes. At the end of telophase II of meiosis II, ...
DNA condenses into chromosomes. b. Nuclear envelop disappears. c. Homologous chromosomes separate. d. Sister chromatids separate.Describe what happens to the chromosomes in the following stage of Mitosis: Anaphase.The gametes (sperm and ova) contain ___ chromosomes. (a) 46 (b) 30 (c) 23 (...