Question

18)
twins are formed from a single embryo.
A. Dizygotic B. Monozygotic C. Multiple zygote.
D. Zygote​

Answer 1

Answer:

multiple zygote

Explanation:

answer d is correct✔

Answer 2

Answer:

b.Spontaneous monozygotic twins (MZT) occur in about 0.4% of births, and in ART cases MZT occurs 0.72–1.88% of the time [2–4], especially if a blastocyst is transferred [5]. ... We experienced a very rare case of dizygotic twins of different-sex who were delivered despite a single embryo transfer.