Flashcards in Embryology Deck (14):
Meiosis produces ___
Meiotic daughter cells are genetically different from the parent cell. True or False?
Crossing over occurs in meiosis but not in mitosis. True or False?
When does crossing over occur?
Which one of the following is not a stage of embryogenesis?
All major organ systems appear in the early form of a distinctly humanlike body during the
The series of mitotic divisions that transforms the zygote into a blastocyst is called
Implantation of the blastocyst involves prior development for at least two weeks within the uterine lumen. True or False?
Implantation of the blastocyst involves subdivision of the trophoblast into a cellular inner layer and a thick outer layer. True or False?
Implantation of the blastocyst involves burrowing into the endometrium by cells of the syncytiotrophoblast. True of False?
Implantation of the blastocyst involves contact between the blastocyst and pools of nutrients in the uterine glands. True of False?
Gastrulation begins with the formation of the