Multiple choice

Haploid callus can be obtained from the culture of

  1. embryo

  2. leaf tissue

  3. stigma

  4. pollen grain

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

Haploid callus is produced through anther or pollen culture because pollen grains are haploid. Culturing diploid tissues like leaves or embryos would result in diploid callus.

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