Meiosis & Sexual Reproduct

What type of cells are created in meiosis?

• Body cells
• Gamete cells
• Somatic cells
• Diploid cells

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NGSS.HS-LS3-2

What is created in the process of meiosis?

• Two identical cells
• Four identical cells
• Two unique cells
• Four unique cells

What is the difference between a diploid and a haploid cell?

• Diploid cells have half the number of chromosomes as haploid cells
• Diploid cells have the same number of chromosomes as haploid cells
• Diploid cells have less chromosomes than haploid cells
• Diploid cells have a full set of chromosomes whereas haploid cells have only half the chromosomes

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NGSS.HS-LS3-2

If diploid cells in a horse have 36 chromosomes, how many chromosomes will be in the horse gamete cells?

• 18
• 36
• 72
• 23

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NGSS.HS-LS3-2

NGSS.HS-LS3-1

If gamete cells in dogs have 39 chromosomes, how many chromosomes would be in their somatic cells?

• 39
• 19
• 78
• 46

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NGSS.HS-LS3-2

Meiosis is a form of cell division that...

• Copies an identical number of chromosomes as the original cell.
• Reduces the number of chromosomes by half
• Makes four identical cells
• Makes two gametes.

Which of the following options below helps create genetically unique cells in meiosis?

• Cell Division
• Mitosis
• DNA Replication
• Independent assortment

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NGSS.HS-LS3-2

What is the process shown in the picture?

• Crossing Over
• Segregation
• Fertilization
• Independent assortment

The failure of chromosomes to separate correctly during meiosis that could lead to a genetic disorder is called...?

• Crossing over
• Nondisjunction
• Karyotyping
• Recessive allele

Does the karyotype show a genetic disorder?

• Yes, Turner's Syndrome
• Yes, Klinefelters Syndrome
• Yes. Down Syndrome
• No genetic disorder.

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NGSS.HS-LS3-1