The first recorded instance of a point mutation is $...$.

  • A
    Ancon sheep with short legs by Seth Wright
  • B
    White-eyed Drosophila by Morgan
  • C
    Auxotrophic Neurospora mutants by Beadle and Tatum
  • D
    $E$. coli mutants by Joshua Lederberg

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Similar Questions

$A$ mutation that arises due to a change in a single base pair of $DNA$ is known as .... mutation.

The exchange of one part of a chromosome to the other part of the same or another chromosome is called:

Which phenomenon leads to the variation in $DNA$?

The rate of appearance of new forms is linked to which of the following?

The reason for fault in gene duplication is

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