DNA as Genetic Material
DNA as Genetic Material: Overview
This topic covers concepts such as Genetic Material, Evidence of DNA as Genetic Material, Griffith Experiment, Avery Experiment, Hershey and Chase Experiment, Lederberg Replica Experiment, Transformation of DNA into Host, and Genome.
Important Questions on DNA as Genetic Material
The series of experiments done by F. Griffith involved which of the following bacterium:
MacLeod, McCarty and Avery determined that R strain bacteria transforming into S strain bacteria because of:
Experiments of Griffith on mice explained the phenomenon of:
Which of the following organic molecule has a main role to play in the inheritance?
What is the conclusion of the Lederberg Replica Experiment?
What is the complete set of genetic information in an organism called?
The genome is the total number of biomolecules present in the cell.
What do you mean by the term 'genome'?
Who discovered that genes are made of DNA?
Gene is composed of either DNA or _____ nucleic acid.
Identify the tumour suppressor gene/Guardian angel of genome.
Explain streptomycin resistant strain can develop by using, in Lederberg's replica plating?
Explain the experiment showed the Lederberg replica plating?
Lederberg's replica experiment explains _____ theory.
Lederberg Replica Experiment was led by scientists Joshua and Esther Lederberg in _____.(1952/1950)
Lederberg experimented on antibiotic resistant bacteria.
In RNA thymine is not present.
The major difference between RNA and DNA is that the _____ nitrogen base is absent in DNA molecules.
Write the scientific name of the bacteria on which Frederick Griffith did experiments and witnessed a transformation in the bacteria.
RNA is a double-helical structure.
