Multiple choice

Which organism was used by Muller to induce mutation by X-rays?

  1. Neurospora

  2. Drosophila

  3. Bacteriophage T4

  4. Male lamb
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Muller used drosophila in his experiments to induce mutation by X-rays in 1927. He was the first to demonstrate that mutations could be induced by an external factor.

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