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ehidna [41]
3 years ago
11

The major organ of the circulatory system, the heart

Biology
2 answers:
BlackZzzverrR [31]3 years ago
8 0
The answer is number 4, bc the heart pumps blood throughout the body.
Masja [62]3 years ago
3 0
4 pumps blood throughout the body
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g Both prokaryotes and eukaryotes use the information encoded on the genes in their DNA to synthesize proteins. How does the pro
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Prokaryotic translation Eukaryotic translation

1. The mRNA of Prokaryotic translation is monocistronic while the mRNA of Eukaryotic translation is known to be polycistronic.

2. In Prokaryotic translation, transcription and translation occurs at the same time in the cytoplasm while transcription occurs at the nucleus, as translation is seen at the cytoplasm of Eukaryotic translation

3. Prokaryotic translation do not undergo post-transcriptional modification, prior its translation of mRNA. Eukaryotic translation produces pre-mRNA from transcription as it undergo modification into mRNA before it's being transported to the cytoplasm for translation.

4. Prokaryotic translation its simple with only one initiation mechanism and a few amount of factors for the whole translation Unlike Euaryotic translation that possess two initiation mechanisms: cap- dependent and cap-independent plus varying factors and enzymes for the whole translation.

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Prokaryotes can translate 20 amino acids per second and requires 2 release factors-RF1 and RF2

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Post-translational modification takes place in the cytoplasm.

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4 years ago
Perform the following tasks:
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Finger [1]

Answer:

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Bacteria, Plants and Earthworms

Explanation:

Bacteria, Plants and Earthworms plays vital role im nutrients recycling in nature, earthworm does this during soil burrowing which enables the soil to mix together easily and allow nutrients to circulate. Plants also helps through the practice of mixed cropping and shifting cultivation whereby different plant is planted every year as the case maybe.

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