Explain why the amount of energy released in a redox reaction depends on the nature of both the electron donor and the electron acceptor

What will be an ideal response?


Answer: Answers should emphasize that energy does not come from specific molecules but rather from the difference in reduction potential between two molecules. For example, assigning arbitrary values and subtracting them from one another by comparing two different electron acceptors to one donor would indicate differences in energy for an electron acceptor. In a similar way, this could also be shown to mathematically explain electron donors having an equal role in determining ΔE0'.

Biology & Microbiology

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In 1996, a cloning experiment produced the sheep named Dolly. Contrary to the more traditional method of cloning by embryo splitting, Dolly was produced by which procedure?

What will be an ideal response?

Biology & Microbiology

A group of similar cells that perform a particular function is called.

a) an organ system b) an organ c) an organism d) a tissue

Biology & Microbiology

Which statement describes an earthworm's digestive opening?

a. It has two digestive openings and no typhlosoles. b. It has two digestive openings and typhlosoles. c. It has a single digestive opening and no typhlosoles. d. It has a single digestive opening and typhlosoles

Biology & Microbiology

The primary role of the two sperm in the pollen is to

A. produce the pollen tube. B. prevent embryo production. C. release proteins for germination. D. ensure fertilization of the egg and the central cell.

Biology & Microbiology