ข้อสอบสารชีวโมเลกุล^^

1.http://www.vcharkarn.com/exam/index.php/set/794
2.http://gotoknow.org/blog/kroonit/157040
3.http://school.obec.go.th/mclschool/6.2.2/L2.htm
4.http://www.trueplookpanya.com/true/examination_display.php?exam_id=247
5.http://www.proprofs.com/quiz-school/story.php?title=sasasasa_20