Home
Class 12
BIOLOGY
Transformation efficiency of bacteria ( ...

Transformation efficiency of bacteria ( as in the experiment of Avery et al.) would be drastically reduced if the tranforming material is treated with `:`

A

lipase

B

ribonuclease

C

protease

D

deoxyribonuclease

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • THE GENETIC MATERIAL

    GRB PUBLICATION|Exercise DNA REPLICATION|136 Videos
  • THE GENETIC MATERIAL

    GRB PUBLICATION|Exercise DNA REPLICATION|136 Videos
  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise NCERT Corner|23 Videos
  • TRANSCRIPTION AND TRANSLATION

    GRB PUBLICATION|Exercise TRANSLATION|124 Videos

Similar Questions

Explore conceptually related problems

Avery et al. used :

Transformation experiment was first performed on which bacteria : -

Assertion : Avery et al proved that digestion with Dnase did inhibit transformation, sugesting that DNA caused the transformation. Reason : Avery et al concluded that DNA is the hereditary material, but not all biologists were convinced.

Who performed the transformation experiments in bacteria ?

Transformation experiments using Pneumococcus bacteria led to the hypothesis that

State the principle of working of a transformer. (b) Define efficiency of a transformer. (c ) State any two factors that reduce the efficiency of a transformer. (d) Calculate the current drawn by the primary of a 90% efficient transformer which steps down 220 V to 22 V , if the output resistance is 440 Omega .

Which of the following types of bacteria were used in Griffth's transformation experiment?

Recell the experiments done by frederick Griffith, Avery, MacLeod and McCarty, where DNA was speculated to be the genatic material. If RNA , instead of DNA was the genetic meterial, would the heat killed strain of pneumoccus have transformed the R-strain into virulent strani? Explain.

A transformer is employed to reduce 220V to 11V . The primary draws a current of 5A and the secondary 90A . The efficiency of the transformer is