Which stage of cellular respiration requires oxygen that you breathe?
A) Glycolysis
B) Citric acid cycle
C) Electron transport chain
D) All of the above
C
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The emergent property of “life” appears at the level of the ____, when many molecules become organized
a. population b. atom c. organism d. cell e. community
A corridor wide enough to contain interior habitat is called
A) functional connectivity. B) a patch. C) a strip corridor. D) a filter effect.
A person with a diet very low in iron may not be able to make enough of a formed element in the blood called ________
Fill in the blank(s) with correct word
A mutation that affects Ca++ binding to calmodulin is most likely to interfere with what aspect of a signal transduction pathway?
A. The cellular response to the second messenger B. G protein activity C. The MAP kinase cascade D. The flow of Ca++ ions through ion channel receptors