Khan Academy
Learn about the different levels of protein structure and how they contribute to the protein's overall shape and function.
Khan Academy
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Khan Academy
Explains enzyme structure, the active site, and how enzymes catalyze reactions in cells.
Khan Academy
Khan Academy
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2017年1月24日 · Videos and video talk-throughs [producer if specified, by last name, first name.], [video name as it appears in the menu, in quotations marks], [performer if different from producer], [medium, in parentheses], [if appropriate, time in (hours):minutes: seconds at which the issue occurs followed by /][running time in (hours):minutes: seconds], [Producing organization or …
Кан Академия - Khan Academy
Опа. Нещо се обърка. Моля, опитай отново. Опа, изглежда, че нещо се обърка. Трябва да обнови ...
ხანის აკადემია - Khan Academy
თუ თქვენ ხედავთ ამ შეტყობინებას, ესე იგი საიტზე გარე ...
Khan Academy
Nossa missão é oferecer uma educação gratuita e de alta qualidade para qualquer pessoa, em qualquer lugar.
«Քան» ակադեմիա - Khan Academy
Եթե տեսնում ես այս հաղորդագրությունը, նշանակում է՝ մեզ չի հաջողվում կայքում արտաքին ...
Khan Academy
Hoppá. Hiba történt. Kérjük, próbáld újra. Hoppá, úgy tűnik, hibába ütköztünk. Ajánljuk, hogy frissítsd az oldalt. Ha ez a probléma továbbra is ...