객관식
Which amino acid corresponds to the codon ?
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29. Amino Acids
Amino Acid Chart
객관식
How many codons are known to code for the amino acid threonine?
A
B
C
D
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검증된 단계별 안내1
Understand that codons are sequences of three nucleotides in mRNA that correspond to specific amino acids or stop signals during protein synthesis.
Recall that the genetic code is degenerate, meaning that multiple codons can code for the same amino acid.
Identify the amino acid in question, which is threonine, and note that it is coded by multiple codons.
Consult a codon table, which maps each of the 64 possible codons to their corresponding amino acids.
Find the codons that specifically code for threonine, which are ACU, ACC, ACA, and ACG, totaling four codons.
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