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Biology · PYQ NEET UG 2017

हिन्दी

A gene whose expression helps to identify transformed cell is known as

  1. selectable marker
  2. vector
  3. plasmid
  4. structural gene

Correct answer · Option 1

selectable marker

Explanation

A selectable marker helps in identifying and eliminating non-transformants and selectively permitting the growth of the transformants.

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