Cell continuity, Cell cycle

and Cell divisions 3

Leaving Certificate Biology

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For €100: The haploid number of chromosomes

in humans is …

A B

C D

23

32 46

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A: 23

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For €100: The haploid number of chromosomes

in humans is …

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C D

23

32

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For €200: Mitosis results in the chromosome

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D: Unchanged

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For €200: Mitosis results in the chromosome

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For €300: The function of mitosis in single

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Differentiation Reproduction

Respiration Response

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For €300: The function of mitosis in single

celled organisms is …

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For €500: The only cells in the body which

divide by meiosis are …

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Skin cells Sex cells

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B: Sex cells

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For €500: The only cells in the body which

divide by meiosis are …

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For €1,000: A tissue is a …

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For €1,000: A tissue is a …

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For €2,000: An example of a plant organ is …

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For €2,000: An example of a plant organ is …

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For €4,000: Amoeba belong to kingdom …

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For €4,000: Amoeba belong to kingdom …

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Monera

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East

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For €8,000: Prokaryotic cells contain …

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For €8,000: Prokaryotic cells contain …

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For €16,000: If the diploid number of chromosomes

in a cell is 10, what is it’s haploid number?

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5 10

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A: 5

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For €16,000: If the diploid number of chromosomes

in a cell is 10, what is it’s haploid number?

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5 10

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For €32,000: The function of mitosis in

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Reproduction Gamete formation

Growth and repair Halving the chromosome number

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C: Growth and repair

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Reproduction

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For €64,000: How many cells are formed

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4 2

1 8

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For €64,000: How many cells are formed

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For €125,000: When mitosis can no longer be regulated this is called …

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Osteoporosis Anaemia

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D: Cancer

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For €250,000: In flowering plants meiosis occurs in …

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B: Anthers

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For €500,000: Name the stage of cell division

where the chromosomes line up across the centre of the cell.

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C D

Anaphase Prophase

Metaphase Telophase

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C: Metaphase

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For €500,000: Name the stage of cell division

where the chromosomes line up across the centre of the cell.

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Anaphase

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For €1,000,000: The longest stage in the cell cycle is …

A B

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Interphase Prophase

Metaphase Anaphase

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For €1,000,000: The longest stage in the cell cycle is …

A B

C D

Interphase Prophase

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