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Anuta_ua [19.1K]
2 years ago
15

Circulatory systems in insects and birds. Infer three similarities and three differences.

Biology
1 answer:
In-s [12.5K]2 years ago
7 0

Answer:

can i have brainliest pls

Explanation:

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RNA is a part of many cellular processes, particularly those associated with protein synthesis: transcription, RNA processing, a
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Answer:

a. transcription/RNA processing : pre-mRNA, snRNA

b. translation : mRNA, rRNA,

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Explanation:

pre-mRNA, mRNA, rRNA, RNA primers, snRNA

a. transcription/RNA processing : pre-mRNA, snRNA

b. translation : mRNA, rRNA,

c. not used in protein synthesis: RNA primers

The pre mRNA the product after transcription from the DNA is processed eg by addition of poly A tail, splicing etc before undergoing the process of translation, the snRNA also help in performing this function. In translation, the mRNA is trnslated to proteiin in the ribosomes which is also made up of rRNA and proteins. RNA primers is not needed in any of these two, only i DNA replication as the DNA polymerase is uable to begin the synthesis of adding nucleotides to a DNA strand.

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