Which is a TRUE statement about implantation of a zygote?

Question

Quizplus · Accepted Answer

Implantation of a zygote normally occurs midway through the luteal phase, which is around day 6-7 after ovulation. This is when the endometrium is most receptive to implantation. The other statements are false - (A) myopic pregnancy refers to a type of ectopic pregnancy that occurs in the fallopian tube, not outside the uterus; (C) trophoblast cells do not digest myometrial cells, they invade the endometrial tissue; (D) at the time of implantation, progesterone concentration is higher than estrogen concentration; (E) the LH surge triggers ovulation, but not implantation.

Which Is a TRUE Statement About Implantation of a Zygote