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 female sex hormone that is responsible for…The hormone responsible for anxiety is? The hormone which is secreted by the testes and… The system of breeding that is practiced when…The hormone generally called pregnancy hormone in…