Question 21 of 50
Identify the correct statement.
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Molecular Basis of Inheritance NEET PYQs
Class XII Biology • NCERT Based • NEET Practice
Question 22 of 50
If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it ?
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Question 23 of 50
Which is the "Only enzyme" that has "Capability" to catalyse Initiation, Elongation and Termination in the process of transcription in prokaryotes?
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Question 24 of 50
Which of the following RNAs is not required for the synthesis of protein?
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Question 25 of 50
Statement I: The condon 'AUG' codes for methionine and phenylalanine.
Statement II: 'AAA' and 'AAG' both codons code for the amino acid lysine.
In the light of the above statements, choose the correct answer from the options given below.
Statement II: 'AAA' and 'AAG' both codons code for the amino acid lysine.
In the light of the above statements, choose the correct answer from the options given below.
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Question 26 of 50
Which one of the following statements about
Histones is wrong?
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Question 27 of 50
E.coli has only 4.6 × 106 base pairs and completes the process of replication within 18 minutes; then the average rate of polymerisation is approximately:
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Question 28 of 50
Who coined the term 'Kinetin'?
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Question 29 of 50
In the polynucleotide chain of DNA, a nitrogenous base is linked to the –OH of:
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Question 30 of 50
The term 'Nuclein' for the genetic material was used by:
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