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koban [17]
3 years ago
11

Which of the following is TRUE about this reaction?

Biology
1 answer:
hoa [83]3 years ago
5 0

The right answer is C

This process is called anaerobic respiration. It doesn't need dioxygen to occur (it can happen with or without O2).

Anaerobic respiration is a mechanism in which electrons pass through a chain of transporters whose final acceptor is a mineral substance other than oxygen, unlike aerobic respiration where the final acceptor is dioxygen. The final acceptor may be the nitrate ion (as in the case of Pseudomonas), carbon dioxyde or the sulfate ion.

Some bacteria (Pseudomonas) are able, anaerobically, to reduce nitrates to nitrites and then, depending on the case, to dinitrogen (with the enzyme Nitrate reductase A).

NO3- ==> NO2- ==> N2.

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In a healthy body, what are the three molecules the body systems deliver to the cells?
vichka [17]

Answer:

The human body uses three types of molecules to yield the necessary energy to drive ATP synthesis: fats, proteins, and carbohydrates

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3 years ago
Where does the protien-building begin? A. enzyme B. cytoskeleton C. DNA D. cell membrane
galben [10]

Answer: Option C

Explanation:

Protein building begins on the DNA strand. Usually, the DNA contains genetic information which flows from nucleic acids to proteins in a series of steps:

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3) Translation: this is the third step. Here, genetic message coded in mRNA is translated, on the ribosomes, into a protein with a specific sequence of amino acids.

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3 0
3 years ago
What’s a chemical reaction
cupoosta [38]

A process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.

4 0
4 years ago
What are"debt for nature"swaps? how can they be used to encourage
larisa [96]

<u>Answer:</u>

"Debt-for-nature swaps" are just "financial transactions"  from which a part of a nation's (Developing nation) foreign debt is forgiven. This is done in exchange of "local investments" for the purpose of environmental conservation measures.

<u>Explanation:</u>

  • The model for "debt-for-nature swaps", was outlined in  the EAI (Enterprise for the Americas Initiative), was extended  in the "Tropical Forest Conservation Act" (TFCA) to include the countries  present around the world  with 'tropical forests'.
  • With the help of the program, "debt can be restructured" only in eligible  countries, and 'funds' generated through this transactions are used to support programs for "conserving  tropical forests" within the 'debtor country'.
  • 124.8 million dollars has been spent under the 'TFCA' to restructure loan agreements in '13  countries' and nearly 218.4 million dollars in 'local currency' will be generated in the  next 12-26 years for 'tropical forest conservation projects'.
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5 0
3 years ago
Whenever squidward laughs, his olfactory organ shrivels up. what is it?
Illusion [34]
The olfactory organ is Squidward's nose. The nose is called an olfactory organ because it is responsible for olfaction (from Latin word <em>olfactus</em> which means "to smell"). The exact mechanism why Squidward's nose shrivels up while laughing is physiologically unexplainable. 
4 0
3 years ago
Read 2 more answers
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