Why do most brothers and sisters look al...

Why do most brothers and sisters look alike?

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BETOPPERS-REACHINGN THE AGE OF ADOLESECENCE-WORKSHEET 2

What is the importance of fertilization in sexual reproduction?
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Why do children resemble their parents?
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Pairing ofchromosomes takes place when and unite to forma zygote.
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Why do most brothers and sisters look alike?
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How many chromosomes are there in the nucleus of a single sperm?
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How many chromosomes are there in the nucleus of a single egg?
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How many chromosomes come together in a zygote?
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What will be the sex ofa baby developing from XX zygote?
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What will be the sex ofa baby developing from XY zygote?
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What is foeticide?
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