Question : {:(1., "Karyotyping", (a), "Metaphase"), (2., "XO females", (b), "Barr body"), (3., "3n female", (c), "Aneuploidy"), (4., "Lyon", (d), "Bridges"):}

Question : {:(1., "Karyotyping", (a), "Metaphase"), (2., "XO females",

1.	Question : {:(1., "Karyotyping", (a), "Metaphase"), (2., "XO females", (b), "Barr body"), (3., "3n female", (c), "Aneuploidy"), (4., "Lyon", (d), "Bridges"):}
Answer» 1-a2-c3-d4-b 1-c2-b3-d4-a 1-b2-d3-a4-c 1-c2-a3-d4-b Answer :A