객관식
Which of the following is NOT a difference between DNA and RNA?
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15. Gene Expression
Introduction to Types of RNA
객관식
In which type of RNA are anticodons found?
A
tRNA (transfer RNA)
B
snRNA (small nuclear RNA)
C
rRNA (ribosomal RNA)
D
mRNA (messenger RNA)
검증된 단계별 안내1
Understand the role of anticodons in protein synthesis. Anticodons are sequences of three nucleotides that are complementary to codons in mRNA.
Recall that during translation, tRNA molecules are responsible for bringing amino acids to the ribosome, where proteins are synthesized.
Recognize that each tRNA molecule has an anticodon region that pairs with a specific codon on the mRNA strand, ensuring the correct amino acid is added to the growing polypeptide chain.
Identify that tRNA (transfer RNA) is the type of RNA that contains anticodons, as it directly interacts with mRNA codons during translation.
Review the functions of other types of RNA: mRNA carries the genetic information from DNA to the ribosome, rRNA is a component of ribosomes, and snRNA is involved in RNA splicing, none of which contain anticodons.
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