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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper I covers general studies.

UPSC Combined Geo-Scientist, Prelims · 2025 · Paper I, General Studies · Q45 of 120

Geo-Scientist Prelims 2025 General Studies Q45: Clustered Regularly Interspaced Short Palindromic Repeats are…

QuestionBiotechnology / CRISPR

Clustered Regularly Interspaced Short Palindromic Repeats are associated with

  1. (a) gene-editing method
  2. (b) designing a guide DNA
  3. (c) Norman Myers and Stanley Cohen
  4. (d) double-strand break and template-guided RNA repair

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