div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader030fdocumentsusreader030viewer20220225005aa3b8e17f8b9aa0108ef1aahtml5page1jpg target=_blank img data-url=document-cross-a-heterozygous-free-mom-who-cannot-roll-her-tongue-with-a-dad-who-has-attachedhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Cross a heterozygous free mom who cannot roll her tongue with a dad who has attached earlobes and also cannot roll his tongue Key: E= free earlobes e = attached earlobes T = tongue loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220225005aa3b8e17f8b9aa0108ef1aahtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader030fdocumentsusreader030viewer20220225005aa3b8e17f8b9aa0108ef1aahtml5page2jpg target=_blank img data-url=document-cross-a-heterozygous-free-mom-who-cannot-roll-her-tongue-with-a-dad-who-has-attachedhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Cross a heterozygous free mom who cannot roll her tongue with a dad who has attached earlobes and also cannot roll his tongue Key: E= free earlobes e = attached earlobes T = tongue loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220225005aa3b8e17f8b9aa0108ef1aahtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader030fdocumentsusreader030viewer20220225005aa3b8e17f8b9aa0108ef1aahtml5page3jpg target=_blank img data-url=document-cross-a-heterozygous-free-mom-who-cannot-roll-her-tongue-with-a-dad-who-has-attachedhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Cross a...