If a nursing mother is not producing enough milk, her hormonal system is probably deficient in? By: Sunday|Published on: Sep 10|Categories: Biology JAMB| 0 comments A. prolactin B. testosterone C. thyroxin D. insulin Correct Answer: Option A – prolactin Users Also Read These:UTMEÂ Requirements for Nursing and Nursing Sciences in UNILAGMicro-nutrients are likely to be deficient in?The bones of the legs of a six years old boy are…Cut off Mark for Nursing / Nursing Science in Benson…Which hormonal deficiency is likely to cause an…SEE ALSO One of these is present in both plant and animal cell?