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kipiarov [429]
2 years ago
7

Which is NOT a role played by a type of RNA in protein synthesis?

Biology
1 answer:
Talja [164]2 years ago
7 0

Answer:

pRNA is the product of chemically linked amino acids.​

Explanation:

All the other choices are exactly the roles of RNA in protein synthesis: mRNA "messenger" RNA transcribes the DNA and travels out of the nucleus; then rRNA "ribosomal" RNA in the ribosome helps assemble the protein using the mRNA; tRNA "transfer" RNA brings amino acids to the assembly line of ribosome and mRNA.

There is no pRNA that I know of, although there are many types of other RNAs like piRNAs (piwi RNAs!) or siRNAs.

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tatiyna
A scientific law would be your answer.

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andreyandreev [35.5K]

Answer:

C. Bronchial

Explanation:

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3 0
2 years ago
Specific segments of dna that are the functional units of inheritance are called
Alika [10]
Hey there!

The answer to that is genes.

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Hope this helps. Have an awesome day! :)

P.S. Congrats on asking the 8 millionth question on Brainly!
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2 years ago
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Which part of the eye helps focus light rays on the retina?A.lensB.pupilC.scleraD.iris
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Answer:

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Explanation:

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