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marysya [2.9K]
3 years ago
11

Which one of the following is a microbe

Biology
1 answer:
Sergio [31]3 years ago
5 0
D is the answer to the question
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The toxic cyanide anion (CN-) binds to cytochrome c oxidase and prevents electron transfer. Dosing of BP-CML cells with cyanide
astra-53 [7]

Answer: C. Ii & III are correct

II. reduced intracellular ATP.

III. apoptosis or necrosis.

Explanation:

Cytochrome c oxidase controls the last step of food oxidation. Cytochrome c oxidase is an enzyme responsible for electron transfer in the electron transport chain (ETC), it inhibit in slowing down or stopping the ETC.

Consequently, ATP production would be gradually reduced, as the ETC is responsible for the majority of ATP production. This shows option II is correct.

The question starts by stating that cyanide is highly toxic, so this match up with the fact that a large dose would also cause cell death (apoptosis or necrosis). Therefore, option III is also accurate.

Option I: Inhibiting the ETC is consequential as it reduces oxygen demand because electrons would not flow to oxygen, the final electron acceptor.

3 0
3 years ago
The scientist who developed the cladistic classification method:
Alexxandr [17]
D. Hennig
Will Hennig was an entomologist who introduced the cladistic classification method.
8 0
3 years ago
How many electrons are in the element Americanium?
Ivan
I'm just going to hope you mean "Americium" because Americanium is not an element...

Anyway, the answer is 95 electrons
7 0
3 years ago
Please help if begging you I will mark branlist ASAP!!
musickatia [10]
It’s all atoms have the same number of protons. I looked all of them up and that one was true soo I think that’s right
5 0
3 years ago
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A collection of ideas and beliefs that sound like science but not supported by evidence, such as bigfoot, is known as...
Brut [27]

Answer:

pseudoscience

Explanation:

In nature, some ideas, beliefs or knowledge are mistaken to be scientific but in actual sense they are not supported by evidence using scientific method. These sorts of ideas are called PSEUDOSCIENCE. They do not follow the scientific method principles, hence, cannot be tested scientifically.

Pseudoscience is termed "fake science" as the name implies because they are brought forth as science in order to justify their claim but they are not in consistency with the scientific method. They lack the ability to be tested as false via experimentation. An example of pseudoscience as stated in the question is Bigfoot

5 0
3 years ago
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