At which stage of pregnancy does the zygote divide and double,forming a blastocyst?
A)Embryonic stage
B)Germinal stage
C)Zygotic stage
D)Fetal stage

Question

Quizplus · Accepted Answer

The zygote divides and doubles to form a blastocyst during the germinal stage of pregnancy, which lasts from conception to the end of the second week. During this stage, the blastocyst implants in the uterine wall, and the placenta begins to form. The embryonic stage then follows, during which the major organs and body systems develop. The fetal stage begins around 9 weeks after conception and continues until birth.

At Which Stage of Pregnancy Does the Zygote Divide and Double,forming