Meiosis Review

When does crossover take place in meiosis?1

• Prophase II
• Interphase
• Prophase I
• Metaphase I

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NGSS.HS-LS3-2

Which of the following types of cells in humans are considered diploid?

• egg cell
• somatic
• sperm cell
• gamete

The correct number of chromosomes is maintained during fertilization in sexual reproduction by-

• meiosis, which reduces the chromosome number of the gamete by one half
• chromosomes being copied immediately after fertilization of the gametes
• mitosis, which maintains the number of chromosomes in the daughter cells
• half of the chromosomes being destroyed immediately after fertilization of the gametes.

In human females, how many haploid daughter cells are produced after successful meiotic division of one cell?

• 1
• 2
• 3
• 4

A plant's diploid cells normally contain 24 chromosomes. How many chromosomes will be present in the plant's haploid cells?

• 48
• 12
• 24
• 6

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NGSS.HS-LS3-2

The American buffalo has cells containing 60 chromosomes. If one germ cell of a female bison undergoes meiosis, how many chromosomes could be found in the resulting egg?

• 30
• 60
• 120
• 90

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NGSS.HS-LS3-2

What process is being shown in the figure?

• meiosis
• asexual reproduction
• binary fission
• mitosis

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NGSS.HS-LS1-4

NGSS.HS-LS3-2

Which cell is undergoing meiosis?

• cell 3
• cell 4
• cell 1
• cell 2

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What is NOT a possible products of meiosis?

• diploid daughter cells
• polar bodies
• haploid eggs
• haploid sperm

In multicellular organisms, some cells undergo meiotic division and produce haploid cells. This helps maintain a constant number of chromosomes over successive generations. Which cells are haploid cells?

• Egg cell

• Liver cell

• Nerve cell

• Sperm Cell

• Epithelial cell

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NGSS.HS-LS3-2