Translation
Easybiology
Which codon acts as the initiator codon?
Select the correct option:
Solution
Incorrect! Answer:
AUG
- Genetic Code: The set of rules by which information encoded in genetic material is translated into proteins.
- Initiator Codon: Translation always begins at a specific codon on the mRNA.
- AUG functions: It has dual functions: it codes for the amino acid Methionine (Met) and serves as the universal start/initiator codon.
- Stop Codons: UAA, UAG, and UGA serve as termination codons.
- Conclusion: AUG is the initiator codon.
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About This Question
- Subject
- biology
- Chapter
- molecular basis of inheritance
- Topic
- translation
- Difficulty
- Easy
- Year
- 2025
Solution
Correct Answer:
AUG
- Genetic Code: The set of rules by which information encoded in genetic material is translated into proteins.
- Initiator Codon: Translation always begins at a specific codon on the mRNA.
- AUG functions: It has dual functions: it codes for the amino acid Methionine (Met) and serves as the universal start/initiator codon.
- Stop Codons: UAA, UAG, and UGA serve as termination codons.
- Conclusion: AUG is the initiator codon.
This easy difficulty biology question is from the chapter molecular basis of inheritance, covering the topic of translation. It appeared in the 2025 exam.
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