د موضوعګانو سرپاڼه

طبیعي علوم او ریاضیات

د جنیتیک (وراثت) په هکله څو ویډو ګانې چې په ډیره ښه او آسانه توګه تشریح شوي

طالب ISI
04.01.2012

http://www.youtube.com/watch?feature=endscreen&NR=1&v=eOvMNOMRRm8

http://www.youtube.com/watch?v=5raJePXu0OQ&feature=related

http://www.youtube.com/watch?v=lJzZ7p-47P8&feature=related

http://www.youtube.com/watch?v=jHWJqzlHl3w&feature=related


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