Crop Improvement · Botany

The use of 'Molecular Markers' to select for a desired trait without waiting for the plant to mature is known as:

  1. Genetic engineering
  2. Tissue culture
  3. In-vitro fertilization method
  4. Marker-Assisted Selection
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Correct answer: Marker-Assisted Selection

Marker-Assisted Selection uses DNA markers linked to specific traits to identify desirable plants at the seedling stage. This significantly speeds up the breeding process by reducing the need for extensive field trials.

Difficulty: Medium Question 14 of 20

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