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GREYUIT [131]
2 years ago
10

Which of the following is a drawback to superconductors?

Biology
2 answers:
Alla [95]2 years ago
5 0
The answer is the first option.

"They perform well only at very low temperatures."

Despite of advantages of Superconductors such as power and cost efficiency, these conductors have drawbacks. Semiconductors have restricted operation range of operating temperatures. They are required to work at very low temperatures. 
Yuki888 [10]2 years ago
5 0

Answer:

They perform well only at very low temperatures.

Explanation:

it was on my test

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In translation, the cell uses the genetic information contained in mRNA to make the proteins that carry out the cell's work.
stellarik [79]

Answer:

The correct option is d) UAG

Explanation:

Central dogma can be described as the process in which the transcription and translation occurs. The process by which mRNA is made from the DNA is called transcription and the process by which proteins are made by mRNA is called translation.

The first codon present on the DNA is TAG. The mRNA formed from this codon will be AUC. When this mRNA will travel from the nucleus to the cytoplam, the tRNA will bring the anticodons UAG for the first mRNA codon. Hence, the correct option is D.

5 0
2 years ago
For the average young adult female resting in a reclined position, the heart pumps out approximately 5 liters of blood per minut
weeeeeb [17]
Probably B) strenuous exercise. If not B then it's probably A. I don't know for sure though
3 0
2 years ago
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"he was the best in the outfield; he was the best at the plate; he was the best as a teammate" is an example of
pashok25 [27]
This is an example of repetition.
Repetition is an important literary device since it allows a speaker or a writer to put emphasis on items they choose to be significant. it is an important tool for authors and speakers in developing style, tone, and rhythm. It tells the audience or the reader that the words that are being used are central enough to be repeated, and also lets them know when to pay a special attention to the language. 
3 0
2 years ago
Read 2 more answers
Which of the following is a true statement?
FrozenT [24]

Answer:

a. Anabolic pathways build molecules, require energy, and are endergonic.

Explanation:

<em>Anabolic pathway </em>describes the metabolic reactions that<em> </em><em>build up</em><em> complex molecules from simpler ones</em>, typically via condensation (monomers covalently joined producing water as a by-product).<em> It </em><em>requires energy </em><em>to construct new bonds, this means is </em><em>endergonic</em><em>.</em>

The catabolic pathway, on the other hand, describes metabolic reactions that<em> </em><em>break complex molecules down </em><em>into simple ones</em>, typically via hydrolysis (consumption of water to break bonds within the polymer). <em>It </em><em>releases energy </em><em>when these bonds are broken, this means it is </em><em>exergonic</em><em>.</em>

Considering this information we can conclude that the correct answer is a. Anabolic pathways build molecules, require energy, and are endergonic.

I hope you find this information useful and interesting! Good luck!

5 0
2 years ago
Describe how Stella’s view of these plant cells and their parts changed as she transitioned through the three levels of magnific
raketka [301]

Answer:

From lower to higher level of magnification, the stella's view about plant cells.

Explanation:

At lower magnification, the structure of plant cell is not clear by stella but with the increase of magnification, the cell structure becomes enlarge and clearly seen different structures of plant cell by the individual. The boundary of plant cell is known as epidermis. The upper boundary of plant cell is upper epidermis and the lower boundary of plant cell is lower epidermis.

7 0
2 years ago
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