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Natural Science - Year II

Unit 59: Krebs and Cellular Respiration

Course Materials are always under revision! Weblecture content may change anytime prior to two weeks before scheduled chat session for content.

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Homework for Unit 59


This Unit's Homework Page History Lecture Science Lecture Lab Parents' Notes

Homework for Unit 59: Cellular Respiration

Reading due before our discussion:

History Web Lecture: Krebs

Science Web Lecture: Cellular Respiration

Chat Preparation Essay

Log into the Moodle, click on the Natural Science II course link, and then on the forum link in session 28, Unit 59. Post your definition to the forum. Read any other posted definitions.

Why are enzymes important in cellular respiration and photosynthesis? Using what you learned from our study of Mendel and inheritance, how could a change in an enzyme's gene change the metabolism for an organism.


Mastery Exercise

Log into the Moodle (if you are challenged, use your own Scholars Online userid and password), click on the master exercise for the unit, and attempt the mastery exercise at least once before chat. Bring any questions you have to chat. Then return and attempt the exercise as many times as necessary to achieve an 85% or better score.