div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentability-of-a-person-to-roll-his-or-her-tongue-is-the-result-of-the-dominant-allelehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: ability of a person to roll his or her tongue is the result of the dominant allele R People Non-tongue roller Tongue roller Figure 3 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220518015ae74da07f8b9a3d3b8e5a0ehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentability-of-a-person-to-roll-his-or-her-tongue-is-the-result-of-the-dominant-allelehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: ability of a person to roll his or her tongue is the result of the dominant allele R People Non-tongue roller Tongue roller Figure 3 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220518015ae74da07f8b9a3d3b8e5a0ehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentability-of-a-person-to-roll-his-or-her-tongue-is-the-result-of-the-dominant-allelehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: ability of a person to roll his or her tongue is the result of the dominant allele R People Non-tongue roller Tongue roller Figure 3 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220518015ae74da07f8b9a3d3b8e5a0ehtml5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage...