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Biotechnology Engineering · Q48

Biological Tools and Techniques

Engineering and GATE · Biotechnology Engineering · question 48

Q48

Which of the following physical treatments cause damage to bacterial cells by producing free radicals?

A.
Ultraviolet light
Answer
B.
Gamma ray irradiation
C.
Microwave irradiation
D.
Heat

Answer: Option A

Solution

Answer: Option A
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