What type of pollination is observed in cucumber_____________________?

Related Mcqs:

1. What type of pollination is observed in cauliflower__________________?

   A. Self pollination
   B. Cross pollination
   C. Self fertilization
   D. Partial self fertilization

2. What type of pollination is observed in okra_________________?

   A. Cross pollination
   B. Partually self pollination
   C. Partially cross pollination
   D. Both A & B

3. In spinach cross pollination takes place by___________________?

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

4. After self pollination of red flowered plants out of 40 plants of progeny were white flowered. this indicates that the plants are__________________?

   A. Heterogeneous
   B. Heterozygous
   C. Homogenous
   D. Homozygous

5. Polytene chromosomes were first observed by___________________?

   A. Mendel (1810)
   B. Balbiani (1881)
   C. Allard (1910)
   D. Baranetzky (1910)

6. Deamination, oxidation, polymerization and decarboxylatio observed during irradiation in___________________?

   A. Water
   B. Carbohydrates
   C. Protein
   D. non of these

7. Oxidation as well as condensation reaction similar to non-browning due to irradiation have been observed in__________________?

   A. Protein
   B. Carbohydrates
   C. Lipids
   D. non of these

8. Many reactions similar to oxidative rancidity during irradiation been observed in _____________________?

   A. Water
   B. Carbohydrates
   C. Lipids
   D. non of these

9. Which type of development takes place in the female part of the ovule______________________?

   A. Microsporogenesis
   B. Megasporogenesis
   C. Gametogenesis
   D. Tapetium

10. Banana belongs to type of fruit where the edible portion is ___________________?

    A. Mesocarp
    B. Sycoms
    C. Berry
    D. Drup