The band structures of $^{68,70}$Ge, $^{128,130,132,134}$Ce and$^{132,134,136,138}$Nd are investigated using the triaxial projected shellmodel (TPSM) approach. These nuclei depict forking of the ground-state bandinto several s-bands and in some cases, both the lowest two observed s-bandsdepict neutron or proton character. It was discussed in our earlier work thatthis anamoluos behaviour can be explained by considering $\gamma$-bands basedon two-quasiparticle configurations. As the parent band and the $\gamma$-bandbuilt on it have the same intrinsic structure, g-factors of the two bands areexpected to be similar. In the present work, we have undertaken a detailedinvestigation of g-factors for the excited band structures of the studiednuclei and the available data for a few high-spin states are shown to be infair agreement with the predicted values.
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