This essential skill asks you to compare and contrast energy conversions in mitochondria with those in...

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Biology

This essential skill asks you to compare and contrast energyconversions in mitochondria with those in chloroplasts. Tohighlight the similarities and differences in these processes,enter answers to this questions series in the answer field.

1) Both processes involve a hydrogen ion electrochemicalgradient. State the location (specific membrane location) and thedirection of this electrochemical gradient in mitochondria and inchloroplasts.

2) Both processes involve electrons at a high energy state earlyin the processes. In the two separate processes, where does theenergy carried in these electron states come from?

3) Once some of the energy is extracted from the high-energyelectron states, the electrons have to be deposited on someacceptor molecule. Identify this acceptor molecule in bothprocesses (oxidative phosphorylation vs photosynthesis).

(Each of these questions can be answered with a sentence ortwo.)

Answer & Explanation Solved by verified expert
3.9 Ratings (693 Votes)
Electrochemical gradient Electrochemical gradient is an active transport usually for ions which moves across the membrane and also it determines the movement of ions which actively transports or diffuses across the membrane SNo Mitochondria Chloroplast 1 The electrons produced moves from mitochondrial matrixinner mitochondrial membrane less electronhungry state to inter membrane state more electronhungry state The    See Answer
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