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UkoKoshka [18]
3 years ago
9

Which is correct about the electron transport chain (ETC) in the mitochondria?

Biology
1 answer:
MrMuchimi3 years ago
3 0

Answer:

For the given question the correct answer out of the four given options is

option A) It will oxidize the electron carrier NADH

Explanation:

In Electron Transport Chain, abbreviated as ETC, to produce energy, four protein complexes helps in the oxidation of FADH_{2} and NADH. This energy is required in ETC to produce ATP. Here, the electron carriers are NADH and  FADH_{2}. The electron movement through these 4 proton layers results in the driving of electrons in between the membrane spacing into the cytosol which in turn results in occurrence of negative charge in the matrix and equal positive charge the inter-membrane spacing.

Due to the charge difference, electro-chemical gradient, responsible for synthesis of ATP is developed.

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After another enzyme (a DNA helicase) has seperated two orginal strands of DNA, the polymerase moves along the template strand and polymerizes free nucleotides into a new antiparallel strand. ... DNA ligase joins pieces of DNA together, mainly joins Okazaki fragments with the main DNA piece.
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3 years ago
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As you finish your college degree, you learn that the mountain behind your childhood home in the hills of the town you grew up a
telo118 [61]

In this situation, I would try not to allow the exploitation of the mountain to occur, degrading nature and the property that her family has, because her brother may look for another job, but nature would not recover.

<h3>What are the impacts of coal mining?</h3>

The burning of coal for energy produces highly toxic effluents, such as mercury and other heavy metals such as vanadium, cadmium, arsenic and lead. In addition, the release of carbon dioxide causes pollution in the atmosphere, exacerbating global warming and contributing to acid rain.

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6 0
2 years ago
Which transport process requires atp utilization?​
fgiga [73]
​active transport  <span>Which transport process requires atp utilization</span>
8 0
3 years ago
2. Cellular respiration does not produce<br> O ATP<br> carbon dioxide<br> O glucose<br> O water
pochemuha
The answer is glucose.
3 0
3 years ago
El estómago es un órgano parecido a un saco que contiene los alimentos y comienza a digerirlos segregando jugo gástrico. ¿De qué
vredina [299]

Answer:

Sistema digestivo

Explanation:

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2 years ago
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