Biotechnology Principles And Processes Question 89
Question: Which one of the following pairs is not correctly matched [MP PMT 1993]
Options:
A) Plasmid Small piece of extrachromo- somal DNA in bacteria
B) Interferon An enzyme that interferes with DNA replication
C) Cosmid A vector for carrying large DNA fragments into host cells
D) Myeloma Antibody-producing tumor cells
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Answer:
Correct Answer: B
Solution:
Interferons antiviral proteins were produced by “Charles Weismann” (1980) by recombinant DNA technology in E.
coli.