Refer to the graph above. If the myelin fibers were stripped from this membrane, you would expect the action potential cycle to go



A) much faster than depicted in the graph.

B) much faster than normal but not peak at 30 mV.

C) slower than depicted in the graph.

D) much slower than normal but peak much higher than 30 mV.

E) none of the above


C) slower than depicted in the graph.

Biology & Microbiology

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________ is a process that can completely catabolize an organic energy source to CO2 using the glycolytic pathways and TCA cycle with O2 as the terminal electron acceptor for an electron transport chain.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Which of the following organic macromolecules provides energy as well as structure to plants and animals?

a. proteins b. lipids c. carbohydrates d. nucleic acids

Biology & Microbiology

Dinoflagellates became photosynthetic via secondary endosymbiosis

Indicate whether the statement is true or false.

Biology & Microbiology

Why should you not eliminate all carbohydrates from your diet?

1.Carbohydrates taste too good to give up. 2.Fiber is a carbohydrate and you need fiber for proper digestive function. 3.Your body can only use carbohydrates to make ATP. 4.No other food resources can be converted into a useful form for metabolism.

Biology & Microbiology