The hormone responsible for milk let-down in cows is? by Sunday | Jun 13 | Agricultural Science WAEC | 0 comments A. oxytocin B. adrenaline C. oestrogen D. progesterone Correct Answer: Option A – oxytocin Users Also Read These: The system of breeding that is practiced when…The effects of high environmental temperature on…The hormone generally called pregnancy hormone in…The hormone responsible for milk let down in female…The female sex hormone that is responsible for…