The reason behind stability of helical structure of DNA is
A. Base stacking reaction
B. Hydrogen bond
C. Vanderwaals interaction
D. Both A and B
Answer: Option D
A. Base stacking reaction
B. Hydrogen bond
C. Vanderwaals interaction
D. Both A and B
Answer: Option D
Disease causing organisms are identified by using
A. MAb's
B. Gene transfer
C. DNA probes
D. Microprojectiles
The bond between suger and nitrogenous base in case of DNA is known as
A. Glycosidic bond
B. Phosphodiester bond
C. Peptide bond
D. None fo these
A. Anaerobic in nature
B. Aerobic in nature
C. Micro aerophillic in nature
D. Saprophitic in nature
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