Question

A taxon is observed. Himgiri variety which is resistant to hill bunt disease belongs to this taxon. In this taxon, pollen grains lose viability within 30 minutes of their release from anthers. The taxon belongs to the order:

• A. Sapindales.
• B. Polemoniales.
• C. Rosales.
• D. Poales.

Answer 1

The correct option is D Poales.

• The Himgiri is the resistant variety of Wheat plant which is resistant to the hill bunt disease.
• The pollen grains of this plant are known to lose their viability within 30 minutes of their release.
• The wheat plant belongs to the order Poales and so the taxon of this plant is considered as Poales.

Thus, the correct answer is option D.