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Byju's Answer
Standard XII
Biology
Genetic Code
Termination c...
Question
Termination codons for protein synthesis are
A
AUU, AUG and GUU
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B
UGA, UAA and UAG
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C
UAU, UAG and UUA
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D
AAA, UUU and UGA
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Solution
The correct option is
B
UGA, UAA and UAG
Terminator codons are UGA, UAA and UAG
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Similar questions
Q.
Assertion :UAA, UAG and UGA terminate protein synthesis. Reason: They are not recognised by tRNA.
Q.
Mention the role of codons AUG and UGA during protein synthesis.
Q.
In mRNA, AUG is the initiation codon and UAA, UAG and UGA are termination codons, therefore polypeptide cannot be synthesized beyond any of these triplets to the end of mRNA. Then which one of the following mRNA can be translated completely?
Q.
Choose the correct option with respect to UAA, UAG, and UGA codons.
Q.
UAA, UAG and UGA are _________.
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