Common varieties of rose are developed by___________________?

Related Mcqs:

1. The popular varieties of dates produced in the province of Balochistan, Makran division are:

   A. Kahraba B. Begum jangi C. Mozwati D. Both B & C Submitted by: Shafiq Rehman...

2. Maximum mutants varieties are evolved in_________________?

   A. Rice B. Wheat C. Barley D. Maize...

3. Headquarter of union for the protection of new plant varieties is in__________________?

   A. Thailand B. USA C. Den nark D. Switzerland...

4. In spinach cross pollination takes place by___________________?

   A. Water B. Birds C. Hybridization D. Wind...

5. Propagation of guava is done by___________________?

   A. Cutting B. Suckers C. Layering D. Scoin...

6. In apple wool aphid is genetically controlled by___________________?

   A. 2 D B. ID C. 2d D. Id...

7. Carbohydrates are separated by___________________?

   A. Gas liquid chromatography B. Infra-red spectrophotometer C. Flame photometry D. Paper chromatography...

8. The size of stomata is measured by___________________?

   A. Potometer B. Porometer C. Spectrophotometer D. Atomic absorption Spectrophotometer...

9. Plants can be made disease resistant by___________________?

   A. Colchicines treatment B. Heat treatment C. Breeding with the wild variety D. Hormone spray...

10. Theory of mutation was given by___________________?

    A. Mendel B. De Vries C. Tschermak D. Watson...