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Step2247 [10]
2 years ago
12

Why do scientist believe that mitochondria originated from ancient prokaryotes?​

Biology
1 answer:
Misha Larkins [42]2 years ago
5 0
The mitochondria in the neurons and all the
other cells in the human body resemble
bacteria more precisely, scientist believe that
mitochondria originated when primitive Aerobic
prokaryotes bacteria were captured by
anaerobic eukaryotic.
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What stage of respiration immediately follows the process depicted below? Two pyruvate molecules undergo a chemical reaction, co
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Answer:

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Cellular respiration is the process whereby glucose is broken down in the cell to yield energy in form of ATP. This process, which is important to the metabolic functioning of every organism, occurs in three major stages namely: glycolysis, kreb's cycle and electron transport chain (ETC).

According to this question, a stage of respiration is described as follows:

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The process depicted above is KREB'S CYCLE of cellular respiration, hence, the stage of respiration that immediately follows the process is called ELECTRON TRANSPORT CHAIN (ETC).

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In this case where the injured tissue of a cut initially releases chemical signals into the bloodstream. These chemicals signal platelets to be attracted to the injured area. However, if this is a positive feedback mechanism as explained above, Platelets would release signals to stimulate the production of more platelets.

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