 Another hypothesis proposes that African apes came from a bipedal ancestor, as there are no differences in hemoglobin  between Pan and Homo, suggesting that their divergence occurred relatively recently.
<meaning-changed>  Another hypothesis proposes that African apes came from a bipedal ancestor, as there are no differences in hemoglobin  between Pan and Homo, suggesting that their divergence occurred relatively recently.
 Another hypothesis proposes that African apes came from a bipedal ancestor, as there are no differences in hemoglobin are seen between Pan and Homo, suggesting that their divergence occurred relatively recently.