explain this please
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3
Answer:
50%
Explanation:
Down's syndrome is a hereditary disease and it can be inherited from one generation to the other. In human beings the child has 50% if characteristics of father and 50% characteristics of mother, therefore there are 50% chances for tye child to have down's syndrome.
HOPE THIS BRING A SMILE IN YOUR FACE
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4
Answer:
Which version.. I am not getting u
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