<prompt> Marker for menopause transition is:Menstrual irregularityHot flushesbone massCessation of menstruation  <response>: Ans. is a, i.e. Menstrual irregularityRef: Williams gynae 3rded, p472There is only one marker of menopausal transition, is menstrual irregularity. The cycles have long intervals greater than 60 days. 