Podcast
Questions and Answers
What is the stage where chromosomes become gradually visible under a light microscope?
What is the stage where chromosomes become gradually visible under a light microscope?
- Pachytene
- Zygotene
- Diplotene
- Prophase-I (correct)
What is the term for the pairing of homologous chromosomes?
What is the term for the pairing of homologous chromosomes?
- Recombination
- Crossing over
- Desynapsis
- Synapsis (correct)
What is the stage where the exchange of genetic material between non-sister chromatids of homologous chromosomes occurs?
What is the stage where the exchange of genetic material between non-sister chromatids of homologous chromosomes occurs?
- Zygotene
- Pachytene (correct)
- Metaphase
- Diplotene
What is the term for the two chromosomes that are similar in form, size, and structure?
What is the term for the two chromosomes that are similar in form, size, and structure?
During which stage do the homologous chromosomes start separating?
During which stage do the homologous chromosomes start separating?
What is the term for the point of exchange of genetic material between non-sister chromatids of homologous chromosomes?
What is the term for the point of exchange of genetic material between non-sister chromatids of homologous chromosomes?
What is the stage of karyokinesis characterized by the formation of chromosomes from the condensed filament?
What is the stage of karyokinesis characterized by the formation of chromosomes from the condensed filament?
What is the process called when the nuclear membrane disappears during mitosis?
What is the process called when the nuclear membrane disappears during mitosis?
What is the structure that surrounds the centromere of a chromosome during metaphase?
What is the structure that surrounds the centromere of a chromosome during metaphase?
What is the term for the stage of karyokinesis where the chromosomes come to lie at the equatorial plate?
What is the term for the stage of karyokinesis where the chromosomes come to lie at the equatorial plate?
What is the term for the assembly of the mitotic spindle that mediates the microtubule-chromosome interactions required for chromosome movement?
What is the term for the assembly of the mitotic spindle that mediates the microtubule-chromosome interactions required for chromosome movement?
What is the type of mitosis that occurs in animal cells?
What is the type of mitosis that occurs in animal cells?
What is the characteristic of diplotene stage in oocytes of some vertebrates?
What is the characteristic of diplotene stage in oocytes of some vertebrates?
What happens to the nuclear membrane during diakinesis?
What happens to the nuclear membrane during diakinesis?
What is the function of microtubules in metaphase I?
What is the function of microtubules in metaphase I?
During which stage of prophase I do the chromosomes align on the equatorial plate?
During which stage of prophase I do the chromosomes align on the equatorial plate?
What is the result of spindle microtubules pulling the homologous chromosomes in anaphase I?
What is the result of spindle microtubules pulling the homologous chromosomes in anaphase I?
During which stage do the microtubules from opposite poles attach to the kinetochores of the pair of homologous chromosomes?
During which stage do the microtubules from opposite poles attach to the kinetochores of the pair of homologous chromosomes?
What is the characteristic of chromosomes during interkinesis?
What is the characteristic of chromosomes during interkinesis?
What is the result of the process that occurs during telophase I?
What is the result of the process that occurs during telophase I?
What is the difference between prophase I and prophase II?
What is the difference between prophase I and prophase II?
During which stage do the spindle fibres completely disappear?
During which stage do the spindle fibres completely disappear?
What is the term for the stage where the cytoplasm is divided equally into daughter cells?
What is the term for the stage where the cytoplasm is divided equally into daughter cells?
What is the characteristic of the chromosomes at the end of meiosis I?
What is the characteristic of the chromosomes at the end of meiosis I?
What is the primary outcome of the condensation of chromatin fibers during prophase II?
What is the primary outcome of the condensation of chromatin fibers during prophase II?
At which stage of meiosis II do the microtubules of the spindle apparatus pull the sister chromatids to the opposite poles?
At which stage of meiosis II do the microtubules of the spindle apparatus pull the sister chromatids to the opposite poles?
What is the result of the spindle fibers degenerating during telophase II?
What is the result of the spindle fibers degenerating during telophase II?
During which stage of meiosis II do the condensed chromosomes align at the equatorial plate?
During which stage of meiosis II do the condensed chromosomes align at the equatorial plate?
What is the outcome of cytokinesis in meiosis II?
What is the outcome of cytokinesis in meiosis II?
During which stage of meiosis II do the centrioles move towards the opposite ends of the cell?
During which stage of meiosis II do the centrioles move towards the opposite ends of the cell?
What is the primary function of the kinetochore in karyokinesis?
What is the primary function of the kinetochore in karyokinesis?
During anaphase, what happens to the centromere of each chromatid?
During anaphase, what happens to the centromere of each chromatid?
What is the result of the spindle fibers pulling the chromatids during anaphase?
What is the result of the spindle fibers pulling the chromatids during anaphase?
What is the characteristic of chromosomes during telophase?
What is the characteristic of chromosomes during telophase?
What is the process of cell division in animal cells that involves the formation of a furrow?
What is the process of cell division in animal cells that involves the formation of a furrow?
What is the final result of telophase and cytokinesis?
What is the final result of telophase and cytokinesis?
What is a characteristic of chromosomes during telophase I?
What is a characteristic of chromosomes during telophase I?
What happens to the spindle fibers during telophase I?
What happens to the spindle fibers during telophase I?
What is the stage of meiosis that follows telophase I?
What is the stage of meiosis that follows telophase I?
What occurs during anaphase I?
What occurs during anaphase I?
What is the result of cytokinesis in meiosis?
What is the result of cytokinesis in meiosis?
What is a characteristic of prophase II?
What is a characteristic of prophase II?
What happens to the nuclear membrane during early prophase II?
What happens to the nuclear membrane during early prophase II?
What occurs during metaphase II?
What occurs during metaphase II?
What happens to the sister chromatids during anaphase II?
What happens to the sister chromatids during anaphase II?
What is the outcome of cytokinesis?
What is the outcome of cytokinesis?
What happens to the chromosomes during telophase II?
What happens to the chromosomes during telophase II?
What is the significance of meiosis?
What is the significance of meiosis?
What is the primary site of attachment of microtubules?
What is the primary site of attachment of microtubules?
During anaphase, what happens to the sister chromatids?
During anaphase, what happens to the sister chromatids?
What is the characteristic of chromosomes during telophase?
What is the characteristic of chromosomes during telophase?
In animal cells, cytokinesis is achieved by the formation of a?
In animal cells, cytokinesis is achieved by the formation of a?
What happens to the centromere during anaphase?
What happens to the centromere during anaphase?
What is the result of the spindle fibers pulling the chromatids during anaphase?
What is the result of the spindle fibers pulling the chromatids during anaphase?
