Correlated responses to selection for rapid 3 to 6-wk postweaning gain in male mice were estimated for five fat depots weighed at specific degrees of maturity in body weight (37.5, 50.0, 62.5, 75, 87.5 and 100%). Fat pads measured were from regions of the subcutaneous hindlimb, subcutaneous forelimb, epididymides, mesentery and kidneys. At the same degree of maturity, selected mice (M16) were o...