Question

is it possible that twins are formed of opposite sexes

Answer 1

Yes ,it is possible that twin are formed of opposite sexes.

Answer 2

$\huge\underline\pink{Answer}$

$\bf\pink{Yes,}$ $\bf\pink{it,}$ $\bf\pink{possible}$ $\bf\pink{they}$ $\bf\pink{twin}$ $\bf\pink{are}$ $\bf\pink{formed}$ $\bf\pink{of}$ $\bf\pink{opposite}$ $\bf\pink{sexes.}$