Which statement about conjoined twins is true?
A) They result from the fertilization of two separate eggs.
B) They are always non-identical twins.
C) They result from the joining of trophoblasts of two separate blastocysts.
D) They usually share some organs and limbs.
E) They are often different sexes.

Question

Quizplus · Accepted Answer

Conjoined twins usually share some organs and limbs, as they result from incomplete separation of a developing embryo during early pregnancy. Choices A, B, C, and E are false statements.

Which Statement About Conjoined Twins Is True