Which one of the following is the most likely root cause why menstruation is not taking place in a regularly cycling human female?

  • A
    Maintenance of the hypertrophical endometrial lining
  • B
    Maintenance of high concentration of sex hormones in the blood stream
  • C
    Retention of well-developed corpus luteum
  • D
    Fertilization of the ovum

Explore More

Similar Questions

The nuclei of the sperm and egg fuse as a result of

The final event in the process of fertilization is

The function of $Gynogamone-I$ is:

Which process leads to the formation of a zygote?

What is an ectopic pregnancy?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo