Match the following events with the correct stage of meiosis/mitosis or cell cyc
ID: 279618 • Letter: M
Question
Match the following events with the correct stage of meiosis/mitosis or cell cycle phase.
When choosing your answer, select the best option for each.
S phase of the cell cycle
Metaphase I of meiosis
Prophase of mitosis
Prophase I of meiosis
Anaphase II of meiosis
Cytokinesis
G0 phase of the cell cycle
Telophase of meiosis
Homologous chromosomes condense and pair. These pairs may exchange genetic information through recombination (crossing over).
Sister chromatids separate and move as individual chromosomes toward the spindle poles.
A stable non-dividing stage of the cell cycle.
Stage of interphase in the cell cycle during which DNA replicates.
Chromosomes condense and the mitotic spindle forms.
Chromosomes arrive at the spindle poles, the nuclear envelope reforms, and the condensed chromosomes relax.
Homologous chromosome pairs align on the metaphase plate between the two centromeres.
The cytoplasm divides.
S phase of the cell cycle
Metaphase I of meiosis
Prophase of mitosis
Prophase I of meiosis
Anaphase II of meiosis
Cytokinesis
G0 phase of the cell cycle
Telophase of meiosis
a.Homologous chromosomes condense and pair. These pairs may exchange genetic information through recombination (crossing over).
b.Sister chromatids separate and move as individual chromosomes toward the spindle poles.
c.A stable non-dividing stage of the cell cycle.
d.Stage of interphase in the cell cycle during which DNA replicates.
e.Chromosomes condense and the mitotic spindle forms.
f.Chromosomes arrive at the spindle poles, the nuclear envelope reforms, and the condensed chromosomes relax.
g.Homologous chromosome pairs align on the metaphase plate between the two centromeres.
h.The cytoplasm divides.
Explanation / Answer
a. Homologous chromosomes condense and pair. These pairs may exchange genetic information through recombination (crossing over) - Prophase I of meiosis.
b. Sister chromatids separate and move as individual chromosomes toward the spindle poles - Anaphase II of meiosis.
During anaphase II the centromeres separate and the sister chromatids move toward the opposite poles.
c. A stable non-dividing stage of the cell cycle - G0 phase of the cell cycle.
G0 phase is stable and nondividing period of variable length.
d. Stage of interphase in the cell cycle during which DNA replicates - S phase of the cell cycle.
e. Chromosomes condense and the mitotic spindle forms - Prophase of mitosis.
Prophase is the first phase of mitosis in which duplicated chromosomes condense and mitotic spindle fibers begin to form.
f. Chromosomes arrive at the spindle poles, the nuclear envelope reforms, and the condensed chromosomes relax - Telophase of meiosis.
The homologous chromosome pairs reach the poles of the cell and nuclear envelopes form around them in the stage of telophase.
g. Homologous chromosome pairs align on the metaphase plate between the two centromeres - Metaphase I of meiosis.
During metaphase stage, the chromosomes become attached to the spindle fibres and chromosomes align themselves in the middle of the cell.
h. The cytoplasm divides - Cytokinesis.
Cytokinesis is a process of cell division, which divides the cytoplasm of a parental cell into two daughter cells.
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