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Biotechnology Engineering · Q50

Introduction to Biotechnology

Engineering and GATE · Biotechnology Engineering · question 50

Q50

Rockefeller group discovered that the extract of dead capsule forming Pneumococci could transform a non-capsulated strain. What transforming material was present in the extract of the dead strain?

A.
Denatured proteins
B.
t-RNA
C.
DNA
Answer
D.
Toxins

Answer: Option C

Solution

Answer: Option C
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