Answer:
ask the question ❓ what is the question.
Answer:
The correct answer is C the extraction of high energy electrons remaining from glycolysis and citric acid cycle .
Explanation:
Electron transport chain(ETC) occur in mitocondria and is the last process of aerobic respiration.ETC deals with the transfer of electron from the reducing equivalent such as NADH,FADH2 thereby oxidising them to their oxidized form NAD+,FAD.
The liberated electron from these equivalents utilizes the proton motive force come from the transport of H+ ion cytosol to mitocondrial matrix and then result in the phosphorylation of ADP to form ATP along with H2O by the reduction O2.
To calculate this we will use the light equation:
![c=](https://tex.z-dn.net/?f=c%3D)
λ
![*f](https://tex.z-dn.net/?f=%2Af)
We have Frequency
![f=9.4* 10^{9}Hz](https://tex.z-dn.net/?f=f%3D9.4%2A%2010%5E%7B9%7DHz%20)
.
We know that speed of light in vacuum is
![c =3.8* 10^{8} m/s](https://tex.z-dn.net/?f=c%20%3D3.8%2A%2010%5E%7B8%7D%20m%2Fs%20)
.
Since a unit of speed of light is m/s, we can change the unit of frequency Hz to 1/s, since Hz means cycles per second (f=1/T).
So:
![f=9.4* 10^{9}1/s](https://tex.z-dn.net/?f=f%3D9.4%2A%2010%5E%7B9%7D1%2Fs%20)
<span>
![c =3.8* 10^{8} m/s](https://tex.z-dn.net/?f=c%20%3D3.8%2A%2010%5E%7B8%7D%20m%2Fs%20)
</span>
<span>
![c=](https://tex.z-dn.net/?f=c%3D)
λ
![*f](https://tex.z-dn.net/?f=%2Af)
</span>⇒ λ
![= \frac{c}{f}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7Bc%7D%7Bf%7D%20)
⇒ λ
![= \frac{3.8* 10^{8}}{9.4* 10^{9}}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B3.8%2A%2010%5E%7B8%7D%7D%7B9.4%2A%2010%5E%7B9%7D%7D%20)
⇒ <span>λ</span>
<span>In order to understand trans fat, you must understand the prefix. Trans and cis are prefixes that mean opposite and same side, just like transgender people identify with a gender that is not in line with their biological sex, and cisgender people identify with their biological gender. Cis fat describes the fatty acids attached to the glycerol in triglycerides. Cis fats have hydrogen attached to the carbon chain just like trans fats, but at one, two, or more places on the chain, two hydrogen atoms attached on the same side, and the fatty acid chain gets bent, making the collection of fats less dense and therefore healthier for you and I. Trans fats have hydrogen atoms on alternating sides all the way down the chain, making them denser and solid at room temperature. In order to turn a plant oil (cis fat) into trans fat, the cis fat has to be blasted with hydrogen in order to turn the fatty acid chains from cis to trans. This adds more energy to the fats while also making them denser, which turns olive oil into a butter-like substance.</span><span />
The correct answer to this question is letter B.its ability to form endospores in harsh conditions
The bacterium Bacillus anthracis, which causes anthrax, has been developed as a biological warfare agent. The ability that could have led to this is that its ability to form endospores in harsh conditions
Anthrax usually form endospores in non-bacteria friendly environments, meaning they could get into places that would otherwise be hygienic and infect individuals.