Biology, 24.02.2020 21:31 kfcnkfnmnfk9513
A couple has twins. One is a boy and one is a girl. How do you know what
kind of twins they are?
O
A. They are identical twins, because they have the same parents.
O
B. They are fraternal twins, because they have the same parents.
C. They are identical twins, because they were born at the same time.
O
O
D. They are fraternal twins, because they do not have the same DNA.
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A couple has twins. One is a boy and one is a girl. How do you know what
kind of twins they ar...
kind of twins they ar...
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