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Author Question: A portion of an mRNA attached to a ribosome reads:5 GACCAUUUUUGA 3If a tRNA with a Phenylalanine ... (Read 109 times)

abarnes

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Question 1

A polycistronic mRNA contains multiple ________.
◦ promoters
◦ Shine-Dalgarno sequences
◦ Kozak sequences
◦ mRNAs
◦ polypeptide-encoding sequences

Question 2

A portion of an mRNA attached to a ribosome reads:

5′ GACCAUUUUUGA 3′

If a tRNA with a Phenylalanine amino acid attached is in the P site of the ribosome, an empty tRNA will be present in the E site that delivered which amino acid?
◦ aspartic acid
◦ proline
◦ serine
◦ histidine
◦ tyrosine


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Marked as best answer by abarnes on Jan 12, 2022

srodz

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abarnes

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Reply 2 on: Jan 12, 2022
Excellent


komodo7

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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