Module 6 Meiosis
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | -Cells in most places in the body, as the organism grows and develops.
-Cells that need to replace other cells, such as blood cells that are replaced every few days.
-Cells that need to repair damage tissue, such as in the skin.
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| show | -Cells that will form gametes for sexual reproduction.
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| show | -It produces chromosomes that have maternal and paternal segments.
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| show | -It randomly distributes paternal and maternal chromosomes into different cells.
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| Why are the cells haploid at the end of Meiosis 1? | show 🗑
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| Select all the statements that describe events in meiosis that contribute to genetic diversity? | show 🗑
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| show | -Meiosis 1
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| show | -Meiosis 1
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| show | -Meiosis 2 and Mitosis
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| Alleles are: | show 🗑
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| Gene Locus | show 🗑
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| show | -Brown hair is a dominant trait
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| show | BB and Bb
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| What is Mendel's advantage of studying pea plants? | show 🗑
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| show | -because we are diploid, we have homologous chromosomes that code for the same genes but may have different alleles
-Because we inherit one allele from mom and one from dad
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| show | -Alleles are located on the same area on the two homologous chromosomes
-Alleles code for the same gene but may have different traits.
-Alleles are sections of DNA that have different nucleotides sequences.
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| Which of the following statements are related to the Law of Segregation? | show 🗑
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| show | -law of independent assortment
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| When we split the alleles from each parent into the Punnet Square, which one of Mendel's laws are applying? | show 🗑
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| In a Dihybrid cross, when we assign equal possibilities to each of the different combinations of alleles a gamete could have, which one of Mendel's laws are we applying? | show 🗑
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| In a dihybrid cross, when we place every allele combination into each box of the Punnet square, which one of the Mendel's laws are we applying? | show 🗑
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| Which events in meiosis are responsible for the principle of segregation? | show 🗑
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| show | -Crossing over in prophase 1
-Random orientation of homologous chromosomes in metaphase 1
-Random orientation of recombinant chromatids in metaphase 2
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| What is the genptype of individual 111-4 (see ipad pictures) | show 🗑
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