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SSSSS [86.1K]
2 years ago
13

The sides of the DNA ladder are made of two molecules that alternate. The alternating molecules are __?__ and __?__.

Biology
1 answer:
Rudik [331]2 years ago
3 0

Answer:

Sugar and phosphate

Explanation:

sugar and p h o s p h a t e

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Are antibiotics always the answer for curing illnesses?
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Answer:No, viruses and some illnesses cannot be cured with antibiotics

Explanation: Because viruses are necessarily "hackers who reprogram your pc(cells)" Antibiotics can kill normal cells along the process, thus harming your cells too. An ideal situation for antibiotics would be bacteria infection where it kills the bacteria

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2 years ago
Severe acute respiratory syndrome (SARS) is an illness caused by a coronavirus. Symptoms, including a high fever, headaches, and
monitta

Answer:

lytic, because of the quick onset of symptoms after infection

Explanation:

As seen in the question above, the SARS virus tends to develop symptoms very quickly when it is infecting a person. This speed in the development of symptoms is a characteristic of the lytic cycle, in relation to the reproductive cycle of viruses. This is because in the lytic cycle, a virus can infect many cells at once, which accelerates the development of the disease. This cycle allows the virus to use all of the cell's biological machinery to reproduce more copies of the virus. When these copies are ready, the virus causes the destruction of the host cell and the release of new viruses to other cells, where the whole process will be repeated. This is all done very quickly.

The lysogenic cycle does not cause the rapid infection of thousands of cells, since it is necessary that there is an adaptation between the DNA of the cell and the DNA of the virus. This slows down the infection process and, therefore, symptoms appear more slowly.

3 0
2 years ago
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Guide to food chain (top to bottom): osprey, pike, perch, smelt, freshwater shrimp. Which population would show the quickest inc
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Smelt would have the quickest increase because the perch would no longer be eating them.
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_________ of animals reduces the level of circulating reproductive hormones leading to increased longevity, typically due to red
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<span>Sterilization of animals reduces the level of circulating reproductive hormones leading to increased longevity, typically due to reduce cancer mortality. The primary aim of animal sterilization is avoiding overpopulation, but this increased longevity could be an added benefit for an individual animal.</span>
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3 years ago
What dose cystolic mean?
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