Electrophoretic separation of DNA molecules, several megabases in size, achieved by?
A) PAGE
B) FISH
C) SDSPAGE
D) None of these
Confirmation of DNA transformation in rDNA technology can be done with the help of
A) Western Blotting
B) Southern Blotting
C) PAGE
D) PCR
The generation of nuclear mRNA from precursor RNA requires the activity of
A) Spliceosomes
B) Endonuclease
C) Exonuclease
D) Supersolenoid
Plasmids which may integrate into the bacterial chromosomes are called
A) Conjugative Plasmids
B) R-Plasmids
C) Episomes
D) F-Plasmids
Heritable change in gene expression that does not involve change in underlying DNA is termed as
A) Eugenics
B) Epigenetics
C) Phytogenetic
D) Genetic Engineering
In Sickle cell syndrome, the amino acid substituted is
A) Glutamic acid by valine in chain
B) Valine by glutamic acid in chain
C) Glutamic acid by valine in chain
D) None of the above
Which of the following is a recessive trait in garden pea?
A) Round Seeds
B) Tall stem
C) Wrinkled Seeds
D) Coloured Seed Coat

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