Which of these is not an important component of initiation of parturition in humans ? Options (a) Synthesis of prostaglandins (b) Release of oxytocin (c) Release of prolactin (d) Increase in estrogen and progesterone ratio […]
Which of the following layers in anantral follicleis acelluar? Options (a) Theca interna (b) Stroma (c) Zonapellucida (d) Granulosa Correct Answer: Zonapellucida Explanation: No explanation available. Be the first to write the explanation for this […]
Which of the following events is not associated with ovulation in human female? Options (a) Full development of Graffin follicle (b) Release of secondary oocyte (c) LH surge (d) Decrease in estradiol Correct Answer: Decrease […]
Which of the following cells during gametogenesis is normally dipoid? Options (a) Spermatid (b) Spermatogonia (c) Secondary polar body (d) Primary polar body Correct Answer: Spermatogonia Explanation: No explanation available. Be the first to write […]
The shared terminal duct of the reproductive and urinary system in the human male is: Options (a) Urethra (b) Ureter (c) Vas deferens (d) Vasa efferentia Correct Answer: Urethra Explanation: Urethra is a tube that […]
The main function of mammalian corpus luteum is to produce: Options (a) estrogen only (b) progesterone (c) human chorionic gonadotropin (d) relaxin only Correct Answer: progesterone Explanation: No explanation available. Be the first to write […]
Select the correct option describing gonadotropin activity in a normal pregnant female: Options (a) High level of FSH and LH stimulates the thickening of endometrium (b) High level of FSH and LH facilitate implantation of […]
Hysteresctomy is surgical removal of: Options (a) Prostate gland (b) Vas-deference (c) Mammary glands (d) Uterus Correct Answer: Uterus Explanation: A hysterectomy is a surgery in which women’s uterus is removed. It is adopted for […]
Ectopic pregnancies are referred to as: Options (a) Implantation of embryo at site other thanuterus. (b) Implantation of defective embryo in the uterus (c) Pregnancies terminated due to hormonal imbalance (d) Pregnancies with genetic abnormality […]
Capacitation refers to changes in the : Options (a) Ovum before fertilization (b) Ovum after fertilization (c) Sperm after fertilization (d) Sperm before fertilization Correct Answer: Sperm before fertilization Explanation: Capacitation and acrosomal reaction occur […]
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