DNA replication stars at a point called
Origin of replication
Template strand
leading stand
None of these
Coding or expressed sequence are called
Exon
Introns
Replicon
Coding strand
Three enzymes required to breakdown lactose into glucose and galactose are
- gulactodase, Phosphoglucose isomerace and transacetyluse
? - gulactodase,Phosphoglucose, isomerace and pyrophasphate
? - gulactodase, permeuse and Transacetyluse
Phosphoglucomutase,permease and glycogen synthetase
Southern blot technique is associated with
Sonography
Blood Test
DNA profiling
A Unit of replication with one origin is called __________.
DNA ligase
lagging strand
leading strand
In Prokaryotes the structural unit in transcription is known as
Exons
Monocitronic
Polycistronic
Transformation of non-pathogenic R-strain into pathogenic S-strain i due to the transformation of a __________.
DNA
RNA
Cytoplasm
The functions of DNA are :
DNA acts as genetic material in all cellular organisms.
It stores genetic information.
It act as a messenger molecule.
Both a and b.
The structural unit in transcription in eukaryotes is known as
Monocistronic
The Phenomenon of the development of a new character in a bacterium by the direct absorption of genetic material is called :
Bacterial transformation.
Replication.
Transcription.
None of these.
