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Chromosomes Cell Homologous Spindle Fibres Nuclear Membrane Form

Meiosis I includes Prophase I (chromosome condensation, nuclear membrane dissolution, bivalent formation, crossing over), Metaphase I (alignment of bivalents at the equator), Anaphase I (homologue separation), and Telofase I (chromosome decondensation, cell division).

La Meiosis I consta de Profase I (condensación de cromosomas, disolución nuclear, formación de bivalentes, entrecruzamiento), Metafase I (alineación de bivalentes en el ecuador), Anafase I (separación de homólogos) y Telofase I (descondensación de cromosomas, división celular).

Original
P-I: Chromosomes condense, nuclear membrane dissolves, homologous chromosomes form bivalents, crossing over occurs
M-I: Spindle fibres from opposing centrosomes connect to bivalents (at centromeres) and align them along the middle of the cell
A-I: Spindle fibres contract and split the bivalent, homologous chromosomes move to opposite poles of the cell
T-I: Chromosomes decondense, nuclear membrane may reform, cell divides (cytokinesis) to form two haploid daughter cells
Title Meiosis I
Settings 1,1,0 | n,n,n,n
Text1
P-I: Chromosomes condense, nuclear membrane dissolves, homologous chromosomes form bivalents, crossing over occurs
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Text2
P-I: Chromosomes condense, nuclear membrane dissolves, homologous chromosomes form bivalents, crossing over occurs
M-I: Spindle fibres from opposing centrosomes connect to bivalents (at centromeres) and align them along the middle of the cell
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...
Text3
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M-I: Spindle fibres from opposing centrosomes connect to bivalents (at centromeres) and align them along the middle of the cell
A-I: Spindle fibres contract and split the bivalent, homologous chromosomes move to opposite poles of the cell
...
Text4
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A-I: Spindle fibres contract and split the bivalent, homologous chromosomes move to opposite poles of the cell
T-I: Chromosomes decondense, nuclear membrane may reform, cell divides (cytokinesis) to form two haploid daughter cells
Full
P-I: Chromosomes condense, nuclear membrane dissolves, homologous chromosomes form bivalents, crossing over occurs
M-I: Spindle fibres from opposing centrosomes connect to bivalents (at centromeres) and align them along the middle of the cell
A-I: Spindle fibres contract and split the bivalent, homologous chromosomes move to opposite poles of the cell
T-I: Chromosomes decondense, nuclear membrane may reform, cell divides (cytokinesis) to form two haploid daughter cells

Tags: 3_3_meiosis

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