Who proposed the transforming principle?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Frederick Griffith conducted a series of experiments with $Streptococcus$ $	ext{pneumoniae}$ in $1928$. He observed that a non-virulent strain of

Vedclass · Accepted Answer

Griffith

Vedclass · Answer

(D) Frederick Griffith conducted a series of experiments with $Streptococcus$ $	ext{pneumoniae}$ in $1928$. He observed that a non-virulent strain of bacteria could be transformed into a virulent strain when mixed with heat-killed virulent bacteria. He called this phenomenon the 'transforming principle'. Although he could not identify the biochemical nature of the transforming substance, his work laid the foundation for the discovery of $DNA$ as the genetic material.

Similar Questions

Which enzyme inhibits the process of transformation?

Which one of the following does not follow the central dogma of molecular biology?

The component responsible for heredity is .......

The present concept of central dogma in retrovirus is given by . . . . . . in $1970$.

Select the correct option for the $R$ strain of bacteria.

Vedclass Test Series

Exam Paper Generator

Online Exam Module