Question
Write the physiological reason, why a woman generally cannot conceive a child after 50 years of age.
✓
Answer
Menopause, i.e. stoppage of menstrual cycles occurs around 50 years of age; since no ovulation occurs, the woman cannot conceive after this age.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Name the type of association that the genus Glomus exhibits with higher plants.
The diagram shows the carbon cycle.
Identify X, Y and Z.
How are the distances of stars measured?
- Which of these are cells that result from the clonal expansion of B-cells?
- Plasma cells.
- Memory cells.
- Both.
- What happen to these cells once the infection is under control?
How is the action of restriction endonucleases different from that of normal endonucleases?
How transgenic animals, that produce useful products, can be created?
Who put a price tag for the ecosystem services? What is its value?
What is amensalism?
Which chemical test is used for diagnosis of typhoid?
A geneticist interested in studying variations and patterns of inheritance in living beings prefers to choose organisms for experiments with shorter life cycle. Provide a reason.