div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader030fdocumentsusreader030viewer20220304095a90387c7f8b9af27f8dcc99html5page1jpg target=_blank img data-url=documentjthompsobiochemistry-ii-2009photosynthesisjust-when-this-transition-happenedhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: facultyycpedufacultyycpedu~jthompsoBiochemistry II 2009photosynthesis · just when this transition happened 24 billion years ago or much earlier Looking so far into the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220304095a90387c7f8b9af27f8dcc99html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader030fdocumentsusreader030viewer20220304095a90387c7f8b9af27f8dcc99html5page2jpg target=_blank img data-url=documentjthompsobiochemistry-ii-2009photosynthesisjust-when-this-transition-happenedhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: facultyycpedufacultyycpedu~jthompsoBiochemistry II 2009photosynthesis · just when this transition happened 24 billion years ago or much earlier Looking so far into the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220304095a90387c7f8b9af27f8dcc99html5thumbnails2jpg width=140 height=200 adivdiv