Prophase I of meiosis is different from prophase in mitosis because O The homologous chromosomes pair up and crossing over occurs in meiosis no mitosis. dicannoar in meiosis as it does in mitosis.

Which stage of meiosis involves the separation of homologous pairs of chromosomes?     anaphase II   metaphase II   prophase I   anaphase I Gametic meiosis, where the haploid phase is unicellular and the diploid phase is multicellular, is characteristic of     fungi   animals   bacteria   plants

When does crossing-over occur? Mark all that apply. Mitosis prophase Meiosis prophase I Meiosis prophase II

Sister chromatids are separated during anaphase of mitosis anaphase of meiosis II anaphase of meiosis I binary fission (check all that apply)

Match the phases of meiosis with the correct description Metaphase I [ Choose ] [Choose ] Sister chromatids line up along the center of the cell. Cytokinesis produces four unique daughter cells, spindle dissolve, and the nuclear envelope reappears. Spindle fibers pull homologous pairs of chromosomes apart. Nuclear envelopes of daughter cells dissolve, and chromosomes condense. Spindle fibers pull sister chromatids apart. Homologous pairs of chromosomes line up at the center of the cell in tetrads. Cytokinesis produces two daughter cells, spindle dissolves, and nuclear envelope reappears. Nuclear envelope dissolves, DNA condenses and crossing over occurs. Anaphase II Prophase I Telophase I [Choose ] Prophase II [ Choose ] Telophase II [ Choose ] Anaphase I [ Choose ] Metaphase II [ Choose ] > > >

The arrangement of homologs during metaphase of meiosis I is arandom process. In your own words, explain what this means

Meiosis Il is similar to mitosis in that chromosomes number is reduced. True False

Please draw a one representative cell having 3 pairs of homologous chromosomes in all of the stages: of Mitosis; Meiosis I and Meiosis II. Prophase, Metaphase, Anaphase and Telophase.

All of the following make melosis different from mitosis EXCEPT O chromosome number is reduced by half in melasis. O meiosis comprises two divisions. O pairing of homologous chromosomes usually only occurs melosis. O resulting cells from meiosis are genetically different from the parent cell. O meiosis lacks a preceding S phase

The mosquito, Aedes aegypti, has 3 bivalents (homologous pairs) formed at Meiosis I. How many chromosomes and chromatin strands are present in each of the following stages: