One of the reasons diabetic patients have difficulty loosing weight is due to the effects of exogenous insulin.

One of the reasons diabetic patients have difficulty loosing weight is due to the effects of exogenous insulin. Which of the following effects most specifically relates to this inability to lose weight?A) insulin acts on glucose cell membrane transporters and prevents transport of glucoseB) insulin increases the conversion of insulin to fatC) insulin acts on adipose tissue, increasing circulating free fatty acidsD) insulin acts on muscle cell growth promoting protein synthesis