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faltersainse [42]
3 years ago
15

The ___________ theory suggests that mitochondria were once independent cells that were captured by another cell

Biology
1 answer:
Leviafan [203]3 years ago
4 0
The Endosymbiotic Theory
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Gene expression might be altered at the level of post-transcriptional processing in eukaryotes rather than prokaryotes because o
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Answer:

<h2>As transcription and translation occurs in different location in eukaryotes, while in prokaryotes, both the processes occurs at same location,  post-transcriptional processing in eukaryotes. </h2>

Explanation:

The transcription and translation occurs in different location in eukaryotes, while in prokaryotes, both the processes occurs at same location and can be co-translation.

As, in eukaryotes, the transcription occurs in the nucleus and then this transcript have to move in the cytoplasm to translation, so before reaching in the cytoplasm, various modifications occur in this transcript known as post transcriptional modification or processing ( include 5' capping, 3' poly-adenylation and RNA splicing).

As, in prokaryotes, both transcription and translation occur at same place so there is no time for modification for transcript because translation starts as the transcription is still going on.

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A 10-year-old child has an unknown infection and will need to provide a urine specimen for culture and sensitivity. To assure th
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Answer:

Obtain specimen before antibiotics are given.

Explanation:

Antibiotics may be defined as the chemicals given to kill or restrict the growth of the bacterial infection. The antibiotics are not available for virus as they can change their DNA.

The sensitivity results can be accurate if the nurse is able to ensure the successful culture of the antibiotics. Throat culture specimen is taken from the pharyngeal area. The aseptic technique can be used by the nurse for obtaining the blood and urine specimen.

Thus, the answer is obtain specimen before antibiotics are given.

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What specialized tissue do vasculer plants have that other plants do not
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Answer:

You didnt give me and choices so out of the information i have from this answer i can conclude that the answer is out of these 3 Options.

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