1
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
NEET 2013 (Karnataka) Biology - Molecular Basis of Inheritance Question 147 English The figure gives an important concept in the genetic implication of DNA . Fill the blanks A, B and C.
A
A - Erwin Chargaff
B - translation
C - replication
B
A - Maurice Wilkins
B - transcription
C - translation
C
A - Francis Crick
B - translation
C - transcription
D
A - James Watson
B - replication
C - extension
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Satellite RNA are present in some :
A
Prions
B
Bacteriophages
C
Plant viruses
D
Viroids
3
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Genes of interest can be selected from a genomic library by using :
A
Restriction enzymes
B
Gene targets
C
Cloning vectors
D
DNA probes
4
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
In an inducible operon, the genes are :
A
usually expressed unless a signal turns them "off"
B
always expressed
C
never expressed
D
usually not expressed unless a signal turns them "on"
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