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प्रश्न
Draw a neat and labelled diagram explaining Meselson’s and Stahl’s experiment.
उत्तर
संबंधित प्रश्न
Enlist types of DNA library.
How did Hershey and Chase differentiate between DNA and protein in their experiment while proving that DNA is the genetic material?
Describe the experiment of Hershey and Chase to prove that DNA is the genetic material.
Hershey and Chase Experiment
The conversion of R-type to S-type of Streptococcus pneumoniae when mixed with heat killed S-type is called ______.
What would happen if we inject a mice with the mixture of heat killed S-type and living R-type?
Study the following statements and select the correct option.
- 'R' strain of S. pneumoniae is nonvirulent, rough, non-pathogenic, and non-capsulated.
- 'S' strain of S pneumoniae is virulent, smooth, pathogenic, and encapsulated.
Who proved that DNA is basic genetic material?
RNA is the genetic material in ______.
Oswald Avery, Colin MacLeod, and Maclyn McCarty used enzymes to purify biochemicals such as proteins, DNA, and RNA from the heat-killed S cells to see which ones could transform live R cells into S cells in Griffith's experiment. They observed that ______
If the DNA of a virus is labelied with 32P and the protein of the virus is labelled with 35S, after transduction which molecules (s) would be present inside the bacterial cells.
