Identify the correct statements about genetic codons. 
A. AUG is initiator codon and codes for Glycine 
B. UAA codes for Tyrosine 
C. The codons are mostly universal 
D. UAG is terminator codon
E. More than one codon code for single amino acid
1. C, B, D 2. A, D, E
3. C, D, E 4. A, B, C 
Subtopic:  Genetic Code |
 80%
From NCERT
NEET - 2024

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Which of the following is not the characteristic feature of genetic code?
1. The codon is triplet
2. The code is nearly universal
3. The code has punctuations
4. Some amino acids are coded by more than one codon, hence the code is degenerate
Subtopic:  Genetic Code |
 90%
From NCERT
NEET - 2024
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NEET 2026 - Target Batch - Vital
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The salient features of genetic code are:
(A) The code is palindromic
(B) UGA act as initiator codon
(C) The code is unambiguous and specific
(D) The code is nearly universal
Choose the most appropriate answer from the options given below:
1. (A) and (D) only 2. (B) and (C) only
3. (A) and (B) only 4. (C) and (D) only
Subtopic:  Genetic Code |
 77%
From NCERT
NEET - 2023
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NEET 2026 - Target Batch - Vital
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Statement I: The codon AUG' codes for methionine and phenylalanine.
Statement II: AAA' and 'AAG are both codons that code for the amino acid lysine.


In light of the above statements, choose the correct answer from the options given below:

1. Statement I is correct but Statement II is incorrect.
2. Statement I is incorrect but Statement II is correct.
3. Both Statement I and Statement II are correct.
4. Both Statement I and Statement II are incorrect.
Subtopic:  Genetic Code |
 59%
From NCERT
NEET - 2021
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NEET 2026 - Target Batch - Vital
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Which of the following features of genetic code does allow bacteria to produce human insulin by recombinant DNA technology?

1. Genetic code is specific

2. Genetic code is not ambiguous

3. Genetic code is redundant

4. Genetic code is nearly universal

Subtopic:  Genetic Code: I | Genetic Code: II | Genetic Code: III | Genetic Code |
 72%
NEET - 2019
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NEET 2026 - Target Batch - Vital
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From the following, identify the correct combination of salient features of the Genetic Code:

1. Universal, Non-ambiguous, Overlapping
2. Degenerate, Overlapping, Commaless
3. Universal, Ambiguous, Degenerate
4. Degenerate, Non-overlapping, Non-ambiguous
Subtopic:  Genetic Code: I | Genetic Code |
 59%
From NCERT
NEET - 2019
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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