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Select the true statement(s) for AUG.
A. It codes for an amino acid methionine
B. It is an initiation codon
C. It is a non-degenerate codon

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Important Questions on Molecular Basis of Inheritance

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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 26
Mark the wrong statement. 
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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 27
In prokaryotic translation, the formation of peptide bond between two amino acids is catalysed by a
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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 28
The experimental proof for semiconservative mode of DNA replication was first shown in a bacterium, by
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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 29
Heterochromatin is
(a) Darkly stained region
(b) Loosely packed chromatin
(c) Transcriptionally inactive 
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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 30

Select true (T) or false (F) for the following statements and choose the correct option.

A. QB bacteriophage has RNA as genetic material.

B. Free 2'OH of RNA makes it more labile and easily degradable.

C. The experiment of Hershey and Chase gave unequivocal proof that DNA is the genetic material.

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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 31
Polymorphism in DNA sequence is the basis of which of the following?
(a) Genetic mapping of human genome
(b) DNA fingerprinting
(c) Similarities among human beings
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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 32
Satellite DNA 
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Gamma Question Bank for Medical Biology>Chapter 28 - Molecular Basis of Inheritance>Assignment>Q 33
Which one of the following statements is not correct w.r.t. DNA packaging?