Multiple Choice
What is the primary function of a ribosome in the process of translation?
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15. Gene Expression
Introduction to Translation
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What is the role of tRNA in protein synthesis?
A
tRNA provides the energy required for translation.
B
tRNA transcribes DNA into mRNA.
C
tRNA carries amino acids to the ribosome during translation.
D
tRNA catalyzes the formation of peptide bonds between amino acids.
Verified step by step guidance1
Understand the process of protein synthesis, which involves two main stages: transcription and translation.
Recognize that tRNA (transfer RNA) is primarily involved in the translation stage of protein synthesis.
Learn that during translation, tRNA molecules transport specific amino acids to the ribosome, the site of protein synthesis.
Each tRNA molecule has an anticodon that pairs with a complementary codon on the mRNA strand, ensuring the correct amino acid is added to the growing polypeptide chain.
Note that while tRNA plays a crucial role in bringing amino acids to the ribosome, it does not provide energy or catalyze peptide bond formation; these functions are carried out by other molecules and enzymes.
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