![Structure of the sex hormones testosterone and oestrogen.](http://static.sciencelearn.org.nz/images/images/000/003/206/full/FFS_SCI_ART_01_Carbon-Life_sFrameworkElement_ComplexMolecules_Sexhormones_Border_edited.jpg?1674170287)
The small difference in the structure of the sex hormones testosterone and oestrogen has a huge effect on the way these hormones function in the body
The small difference in the structure of the sex hormones testosterone and oestrogen has a huge effect on the way these hormones function in the body