Multiple choice

Embryo rescue technique has not been used in hybridization of:

  1. Oryza sativa

  2. Zea mays

  3. Corchorus

  4. Lycopersicum

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Embryo rescue is a technique used to save hybrid embryos that would otherwise abort due to endosperm failure. It is widely used in crops like Oryza, Corchorus, and Lycopersicum, but it is not a standard or necessary technique for Zea mays hybridization.