During development, the fertilized egg (zygote) rapidly divides and becomes a which turns into a a) ovum, egg b) morula, blastocyst c) blastula, embryo d) trophoblast, morula Is a zygote the same as a zygospore? Another name for a fert...
The newly born blast cells of the leech embryo experience an upsurge in zygotic transcription that has been likened to the midblastula transition of amphibian and fly embryos (Bissen and Weisblat, 1991). Hau-Pax3/7A is the first identified gene that has been shown to be part of this wave...
Which of the following options is correct? The solid ball of 16-32 cells that is formed after several rounds of cell division following fertilization is a. morula. b. chorion. c. gastrula. d. blastocyst. e. blastula. Diploid cells can undergo...
Can a morula still divide in two and become identical twins? Can a blastocyst? I know this is a stage when no test that exists could tell if you're pregnant, because your body doesn't even know until implantation I don't think. ...