1.  Histidine operon

2.  Gene expression and regulation of eukaryotes

3.  Gene expression for leucine

4.  Gene expression in cyanobacteria

4
Correct Answer :

Gene expression and regulation of eukaryotes


Explanation :
No Explanation available for this question

1.  DNA gyrase

2.  DNA polymerase I

3.  DNA ligase

4.  DNA topoisomerase

4
Correct Answer :

DNA polymerase I


Explanation :
No Explanation available for this question

1.  Southern blotting

2.  Northern blotting

3.  Western blotting

4.  Eastern blotting

4
Correct Answer :

Southern blotting


Explanation :
No Explanation available for this question

1.  10 genes

2.  100 genes

3.  1000 genes

4.  600 genes

4
Correct Answer :

100 genes


Explanation :
No Explanation available for this question

1.  The repressor is able to bind to the operator

2.  The repressor is unable to bind to the operator

3.  Transcription of lac y,lac z and lac a genes occurs

4.  Both (2) and (3)

4
Correct Answer :

Both (2) and (3)


Explanation :
No Explanation available for this question

1.  Transcription

2.  Translation

3.  Post translation

4.  Post transcription

4
Correct Answer :

Transcription


Explanation :
No Explanation available for this question

1.  Transfer of genes to new chromosomal loci(Jumping genes)

2.  Alteration by carcinogens

3.  Breaking or amplification

4.  All the above

4
Correct Answer :

All the above


Explanation :
No Explanation available for this question

1.  Foreign DNA

2.  Passenger DNA

3.  Both correct

4.  Only(1) is correct

4
Correct Answer :

Both correct


Explanation :
No Explanation available for this question

1.  Indicates it as male

2.  Female

3.  Fast factor

4.  Free factor

4
Correct Answer :

Indicates it as male


Explanation :
No Explanation available for this question

1.  Watson and Crick

2.  Porter

3.  Wilkins

4.  Temin

4
Correct Answer :

Temin


Explanation :
No Explanation available for this question

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