Homologous chromosomes

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Define each:
Meiosis:
Gamete:
Diploid:
Haploid:
Key terms: meiosis, diploid, haploid, homologous, chromosomes.
Objectives
Outcomes
Outline the basic principles and
process of meiosis.
3: Outline the stages of meiosis.
Define homologous
chromosomes.
5: Describe the stages of meiosis.
7: Fully explain the process of
meiosis.
Key terms: meiosis, diploid, haploid, homologous, chromosomes.
Define Homologous Chromosome
Homologous chromosomes are chromosome pairs of the same length,
centromere position, and staining pattern with genes for the same
characteristics. One homologous chromosome is inherited from the organism's
mother, the other from the organism's father
Outline the process of Meiosis…
Meiosis includes two rounds of division: Meiosis I, Meiosis II.
Meiosis I Prophase I, Metaphase I, Anaphase I and Telophase I.
Homologous chromosomes are paired
While paired, they cross over and exchange genetic information (DNA)
Homologous pairs are then separated, and two daughter cells are produced
Meiosis II
Prophase II, Metaphase II, Anaphase II and Telophase II.
the same as mitosis
sister chromatids of each chromosome separate
result is four haploid daughter cells
Task
Outcomes
Save a copy of the document
shared on Haiku on meiosis.
3: Outline the stages of meiosis.
Complete the document using
what we have spoken about and
research.
5: Describe the stages of meiosis.
7: Fully explain the process of
meiosis.
Key terms: meiosis, diploid, haploid, homologous, chromosomes.
Task
Outcomes
Complete the diagrams on the
sheet.
3: Outline the stages of meiosis.
5: Describe the stages of meiosis.
7: Fully explain the process of
meiosis.
Key terms: meiosis, diploid, haploid, homologous, chromosomes.
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