DNA and Inheritance

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What part of the cell is DNA found?
The Nucleus
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how many chromosomes do cells (not including egg and sperm) have?
46 chromosomes
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how many chromosomes do egg and sperm cells have?
23 chromosomes
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what structure type does DNA have?
double helix
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who where the firs scientists to make a model of DNA?
Watson and crick
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what year did they make this model?
1953
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what is the name of the process when genes are passed down from parents to their children?
Heredity
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what is DNA?
a long list of chemical instructions
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Other cards in this set

Card 2

Front

how many chromosomes do cells (not including egg and sperm) have?

Back

46 chromosomes

Card 3

Front

how many chromosomes do egg and sperm cells have?

Back

Preview of the front of card 3

Card 4

Front

what structure type does DNA have?

Back

Preview of the front of card 4

Card 5

Front

who where the firs scientists to make a model of DNA?

Back

Preview of the front of card 5
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