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Welcome to Jeopardy!
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Chrom Segment Disorders RandomChrom Disorders
Whole Chrom Abnorm Chrom Segment Disorders RandomChrom Disorders Chromosome Structure Karyotypes Potpourri Round 2 $100 $100 $100 $100 $100 $100 Final Jeopardy $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500
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$100 What are the proteins that assist in packaging the DNA into a chromosome?
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$100 histones Board
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Where are the two sister chromatids attached to each other?
$200 Where are the two sister chromatids attached to each other?
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$200 At the centromere Board
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What type of cells contain 2n or 46 chromosomes?
$300 What type of cells contain 2n or 46 chromosomes?
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$300 somatic or body cells Board
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What do haploid cells contain?
$400 What do haploid cells contain?
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$400 23 chromosomes or n Board
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$500 What is it called when one chromosome has the same genes as another chromosome?
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homologous chromosomes
$500 homologous chromosomes Board
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$100 What is the total number of chromosomes present on an average human karyotype?
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$100 46 Board
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What is a reason a person would get a karyotype?
$200 What is a reason a person would get a karyotype?
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to check for abnormalities
$200 to check for abnormalities Board
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What are the last two chromosomes (#23) called?
$300 What are the last two chromosomes (#23) called?
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$300 sex chromosomes Board
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Daily Double
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What does an exact same banding pattern on chromosomes mean?
$400 What does an exact same banding pattern on chromosomes mean?
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Homologous chromosomes
$400 Homologous chromosomes or same genes Board
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Name three ways in which chromosomes are sorted in a karyotype.
$500 Name three ways in which chromosomes are sorted in a karyotype.
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location of centromere
$500 size banding pattern location of centromere Board
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$100 What is trisomy 21?
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$100 Down’s Syndrome Board
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What is the disorder if the individual is missing one X?
$200 What is the disorder if the individual is missing one X?
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$200 Turner Syndrome Board
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$300 What is trisomy 18?
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$300 Edwards Syndrome Board
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$400 What is XXY called?
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Kleinfelter’s Syndrome
$400 Kleinfelter’s Syndrome Board
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$500 What is Patau Syndrome?
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$500 Trisomy 13 Board
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$100 What is it called when a segment of a chromosome gene is missing completely?
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$100 deletion Board
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What if the chromosome genes read
$200 What if the chromosome genes read A B C D C D E F?
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duplication or insertion
$200 duplication or insertion Board
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$300 What is it called when a chromosome part gets broken off and reattached upside down?
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$300 inversion Board
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What if chromosome 2 has genes on it from chromosome 4?
$400 What if chromosome 2 has genes on it from chromosome 4?
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$400 translocation Board
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Which phase(s) of meiosis would account for translocation?
$500 Which phase(s) of meiosis would account for translocation?
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crossing over in prophase I
$500 crossing over in prophase I Board
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What disorder do short statured females have who are XO?
$100 What disorder do short statured females have who are XO?
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$100 Turner Syndrome Board
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What disorder to boys have who have an extra Y?
$200 What disorder to boys have who have an extra Y?
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$200 Jacob’s Syndrome Board
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$300 What disorder do intellectually disabled males or females have who are more likely to be born as a mother’s age increases?
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$300 Downs Syndrome Board
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$400 What disorder do females with no physical defects have but who tend to be very tall?
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XXX or Metafemale Syndrome
$400 XXX or Metafemale Syndrome Board
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$500 Which trisomy has a 50% chance of survival, but with severe mental and physical defects?
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$500 Edwards Syndrome Board
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$100 What’s a female gamete?
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$100 an egg Board
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What’s cell division to make gametes called?
$200 What’s cell division to make gametes called?
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$200 meiosis Board
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How many chromosomes are there after interphase occurs?
$300 How many chromosomes are there after interphase occurs?
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$300 92 (4n) Board
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What if the chromosome genes read
$400 What if the chromosome genes read A B C F E D G?
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$400 inversion Board
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Which are the longest chromosomes in a karyotype?
$500 Which are the longest chromosomes in a karyotype?
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$500 #1 - 3 Board
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Meiosis I Meiosis II Chromo #s Male or Female? Mitosis Potpourri Round 1 $200 $200 $200 $200 $200 $200 Final Jeopardy $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000 $1000
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Where does crossing over take place?
$200 Where does crossing over take place?
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$200 prophase I Board
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What stage’s final product is two cells with 2n?
$400 What stage’s final product is two cells with 2n?
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$400 telophase I Board
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$600 What stage do homologous chromosomes (tetrads) migrate to equator of cell?
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$600 metaphase I Board
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In which phase does the nuclear envelope start to disappear?
$800 In which phase does the nuclear envelope start to disappear?
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$800 prophase I Board
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$1000 In which stage can the improper pulling apart of chromosomes result in chromosomal abnormalities?
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$1000 anaphase I Board
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$200 In which stage is the final result 4 gametes?
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$200 telophase II Board
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Daily Double
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In which stage do chromatids move to opposite poles?
$400 In which stage do chromatids move to opposite poles?
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$400 anaphase II Board
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In which phase do spindle fibers form in both cells?
$600 In which phase do spindle fibers form in both cells?
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$600 prophase II Board
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In which phase do chromosomes line up in the middle?
$800 In which phase do chromosomes line up in the middle?
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$800 metaphase II Board
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Technically, cytokinesis takes place AFTER which stage?
$1000 Technically, cytokinesis takes place AFTER which stage?
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$1000 telophase II Board
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How many chromosomes in a human sperm cell?
$200 How many chromosomes in a human sperm cell?
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$200 23 Board
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$400 If a chimpanzee has 48 chromosomes in his skin cell, how many sets of chromosomes does he have?
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$400 2 Board
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In green peas, n is 7. Each cell has how many chromosomes?
$600 In green peas, n is 7. Each cell has how many chromosomes?
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$600 14 Board
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92 chromosomes in humans is how many n?
$800 92 chromosomes in humans is how many n?
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$800 4n Board
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How many chromosomes are in a human diploid cell?
$1000 How many chromosomes are in a human diploid cell?
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$1000 46 Board
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What types of cells undergo mitosis?
$200 What types of cells undergo mitosis?
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$200 somatic or body cells Board
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How many chromosomes are in each human cell at end of mitosis?
$400 How many chromosomes are in each human cell at end of mitosis?
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$400 46 Board
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When 3 cells undergo mitosis, how many cells result?
$600 When 3 cells undergo mitosis, how many cells result?
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$600 6 Board
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$800 What’s the difference between a parent cell and a daughter cell in mitosis?
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$800 nothing Board
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What are the two reasons why mitosis must take place?
$1000 What are the two reasons why mitosis must take place?
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$1000 repair of cells growth of new cells Board
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$200 XX.
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$200 female Board
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$400 Abnormality with XYY.
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$400 male Board
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$600 Turner Syndrome.
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$600 female Board
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Male sperm with X fertilizes an egg.
$800 Male sperm with X fertilizes an egg.
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$800 female Board
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$1000 What are the chances that a human baby will be female considering mother is XX?
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$1000 50% Board
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How many n are at end of telophase II?
$200 How many n are at end of telophase II?
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$200 1 Board
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What happens before meiosis?
$400 What happens before meiosis?
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$400 interphase Board
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What’s the type of any cell containing two sets of chromosomes?
$600 What’s the type of any cell containing two sets of chromosomes?
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$600 diploid Board
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$800 What are the two scenarios in meiosis that result in genetic diversity?
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law of independent assortment
$800 crossing over law of independent assortment Board
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What’s the number of n at beginning of metaphase I?
$1000 What’s the number of n at beginning of metaphase I?
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$1000 4 Board
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Final Jeopardy Question
Meiosis Final Jeopardy Question
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Compare and contrast the methods of crossing over and independent assortment.
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Independent Assortment
Crossing Over Both Independent Assortment Prophase I Meiosis Metaphase I & II Homologous chromatids exchange gene varieties Genetic diversity Chromosomes randomly line up at equator Scores
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