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16 Cards in this Set
- Front
- Back
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Sperm Cells |
Are produced in the testes of male animals |
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Meiosis |
Produces four cells which are very small but of similar size |
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Sperms |
Spermatozoa (singular form is spermatozoon) |
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Nucleus |
Is found in the head of the sperm |
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Mitochondria |
Are found at the midpiece that connects the head to the tail |
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Egg cells |
Are produced in the ovary |
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After meiosis l |
Two cells—one big and one small are produced |
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Meiosis ll |
Produces one big and one small cell from the first big cell |
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The big cell |
Becomes the egg cell |
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The small cells |
They disintegrate |
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First Meiotic Division |
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Second Meiotic Division |
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Differentiation |
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Down's Syndrome |
Is the result when chromosomes in a pair fail to separate from each other |
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Cri du chat Syndrome |
Is the result when a piece of chromosome breaks off and gets lost |
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Drugs that causes breaks or other abnormalities in the chromosomes |
Chlorpromazine—a popular tranquilizer, diphenhydramine—an antihistamine and LSD—a hallucinogen |
