If a nursing mother is not producing enough milk, her hormonal system is probably deficient in? by Sunday | Sep 10 | Biology JAMB | 0 comments A. prolactin B. testosterone C. thyroxin D. insulin Correct Answer: Option A – prolactin Users Also Read These:Farm animals producing milk, egg, and wool would require?If the average fixed cost (AFC) of producing 5 bags…Milk; sugar and bread bought by Amaka for her…She stopped her education as her uncle left her in the lurchHer mother brought her some ________.