Final answer:
The strongest genetic influence on the development of osteoporosis is the effect on estrogen production in young women.
Step-by-step explanation:
The strongest genetic influence on the development of osteoporosis is the effect on estrogen production in young women.
Osteoporosis is a disease characterized by decreased bone mass, which is more common in women than in men. The production of estrogen, a hormone that promotes osteoblastic activity and production of bone matrix, decreases in women around the age of 50 during menopause. This hormonal change can lead to a quicker loss of bone mass in females, making them more susceptible to developing osteoporosis.