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rusak2 [61]
3 years ago
9

After sponges, the next evolutionary step was the creation of:

Biology
1 answer:
xxTIMURxx [149]3 years ago
4 0
I’m leaning towards D
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How does prokaryotic transcription and translation differ from these processes in eukaryotic cells?
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A

Explanation:

The genome of prokaryotes has no introns hence their mRNA does not need splicing like in eukaryotic cells. Also, because the genome of prokaryotes is not delimited from the cytoplasm by a nuclear membrane, ribosomes can attach to the elongating mRNA during transcription and begin translation. Therefore translation of mRNA occurs concurrently with transcription which cannot happen with eukaryotic cells.

In the nucleus of eukaryotic cells, transcription results to a nascent mRNA which is spliced into a mature mRNA.The mature mRNA has to travel outside the nucleus to the cytoplasm to be translated by ribosomes.

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4 years ago
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4 years ago
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Which lens should you use to first look at a slide
sweet [91]
You should start with the smallest magnification, usually the 4x

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3 years ago
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Which came first: land plants or dinosaurs?
Scorpion4ik [409]

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Bacteria, but out of those three then it would be land, because animals (dinosaurs) Could not live without food (plants) and plants can't grow without land.

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3 years ago
A man interested in losing weight and increasing his fitness followed a strict diet and exercise regimen for three months. Body
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Answer:

All alternatives are correct.

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