a fertilized zygote divides into two separate embryos before implantation, could
ID: 3519454 • Letter: A
Question
a fertilized zygote divides into two separate embryos before implantation, could result a) Monozygotic twins b) Dizygotic twins c) Fraternal twins d) Conjoined twins For the LAST few questions (woo hool), select from: a) Estradiol b) Progesterone c) Luteinizing hormone (LH) d) Follicle stimulating hormone (FSH) e) Human chorionic gonadotropin (hcG) ab) Anti-Müllerian hormone (AMH) ac) Follicular ad) Luteal ae) Menses bc) Ovulation our ct 93) Granulosa cells of the developing follicle secrete 94) During the luteal phase, levels rise and lead to which inhibits the maturation of other follicles. increased vascularization of the endometrium and storage of fuel molecules to prepare for pregnancy. 95) Within 1 day after a surge in this hormone, ovulation 96) The first half of the ovarian cycle (Days 1-14) is called 97) Levels of this hormone rise steadily during the mid-to- 98) This event marks the first day of the menstrual cycle. occurs. the phase late follicular phase. 99) This hormone is produced by the placenta and is detected by most home pregnancy tests 100) A small elevation in this hormone's concentration during the early follicular phase cues the development of one or more secondary oocytes in the ovary. r.Explanation / Answer
Question 92
Answer A (monozygotic twins)
Here the zygote is divided into two separate embryos
in case of dizygotic and fraternal twins results from the separation of two zygotes into two embryos.
conjoined twins are developed due to partial separation of the zygote into two embryos
Question 93
Answer is A ( Estradiol)
Question 94
Answer is B (Follicle stimulating hormone FSH)
Question 95
Answer is C (luteinizing hormone LH)
Question 96
Answer ac (follicular phase)
Question 97
Answer b (Progesterone)
Question 98
Answer ae (menses)
Question 99
Answer e (Human chorionic gonadotropin hCG)
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