What is the best match?
Wolffian ducts
{ 1 } - differentiate at seven weeks in embryonic development if the Y chromosome is present
{ 2 } - testicular determinant Y
{ 3 } - are absorbed if the Y chromosome is not present
{ 4 } - the presence or absence of which in the one cell zygote that biological determination of sex depends on
{ 5 } - are destroyed if the Y chromosome is present in the embryo
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Directions: Click on a number from 1 to 5.
1 is wrong. Please try again.
Wolffian ducts
{ 1 } - differentiate at seven weeks in embryonic development if the Y chromosome is present
{ 2 } - testicular determinant Y
{ 3 } - are absorbed if the Y chromosome is not present
{ 4 } - the presence or absence of which in the one cell zygote that biological determination of sex depends on
{ 5 } - are destroyed if the Y chromosome is present in the embryo
male gonads <=> differentiate at seven weeks in embryonic development if the Y chromosome is present
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2 is wrong. Please try again.
Wolffian ducts
{ 1 } - differentiate at seven weeks in embryonic development if the Y chromosome is present
{ 2 } - testicular determinant Y
{ 3 } - are absorbed if the Y chromosome is not present
{ 4 } - the presence or absence of which in the one cell zygote that biological determination of sex depends on
{ 5 } - are destroyed if the Y chromosome is present in the embryo
TDY <=> testicular determinant Y
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3 is correct!
Wolffian ducts
{ 1 } - differentiate at seven weeks in embryonic development if the Y chromosome is present
{ 2 } - testicular determinant Y
{ 3 } - are absorbed if the Y chromosome is not present
{ 4 } - the presence or absence of which in the one cell zygote that biological determination of sex depends on
{ 5 } - are destroyed if the Y chromosome is present in the embryo
Wolffian ducts <=> are absorbed if the Y chromosome is not present
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Before continuing, you might try some wrong answers.
4 is wrong. Please try again.
Wolffian ducts
{ 1 } - differentiate at seven weeks in embryonic development if the Y chromosome is present
{ 2 } - testicular determinant Y
{ 3 } - are absorbed if the Y chromosome is not present
{ 4 } - the presence or absence of which in the one cell zygote that biological determination of sex depends on
{ 5 } - are destroyed if the Y chromosome is present in the embryo
Y chromosome <=> the presence or absence of which in the one cell zygote that biological determination of sex depends on
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5 is wrong. Please try again.
Wolffian ducts
{ 1 } - differentiate at seven weeks in embryonic development if the Y chromosome is present
{ 2 } - testicular determinant Y
{ 3 } - are absorbed if the Y chromosome is not present
{ 4 } - the presence or absence of which in the one cell zygote that biological determination of sex depends on
{ 5 } - are destroyed if the Y chromosome is present in the embryo
Mullerian ducts <=> are destroyed if the Y chromosome is present in the embryo
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the end