Words similar to electron
- electrode
- electroencephalogram
- electrolyte
- electrolytes
- electromagnetic
- electromagnetism
- electromax
- electromyogram
- electromyographic
- electromyography
- electron
- electron-accepting
- electron-transfer
- electronegative
- electronic
- electronic-chart
- electronically
- electronicprocesses
- electronics
- electrophoresis
Example sentences for: electron
How can you use “electron” in a sentence? Here are some example sentences to help you improve your vocabulary:
Electron microscopy
Since living entities require a continual source of usable energy, we should be able to detect a chemical signature of life in the form of mixtures of redox molecules such as porphyrins, quinones, and flavins that transport electrons along redox gradients between electron donors and acceptors [ 13 ] . We examined methods to extract and detect the components of electron transport chains that might be used to indicate the presence of life on site in extraterrestrial locations.
A select group of signature chemicals were extracted from an organic-poor soil (Figure 1) and identified with instruments that eventually can be miniaturized for use on space exploration missions [ 13 21 22 ] . Actual electron transport by living cells was confirmed by use of two specific dyes (DCIP and XTT) that short-circuit respiratory electron transport chains.
In other words, tubeworms and their symbionts need oxygen as an electron acceptor—so, after all, they are dependent on photosynthesis, the main oxygen-producing process on earth.
Thus, our ability, confirmed here, to detect actual electron transport within the redox potential range of life processes, and to observe simultaneously some of the signature chemical structures involved, offers a promising direct approach to detecting the capability of living entities in soil on Earth or elsewhere in our solar system to move electrons between universal donors and acceptors and obtain energy to support replication.
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