In apple wool aphid is genetically controlled by___________________?

Related Mcqs:

1. In wheat, Hessian fly pest is genetically controlled by__________________?

   A. Cytoplasm B. 5D + 5d C. 2D D. 1D...

2. In Incern, resistance to spotted aphid is associated with__________________?

   A. low sinigen in leaves B. High saponin in leaves C. High DIMBOA in leaves D. High silicant content...

3. A tail, including the tail-like structure of an aphid:_______?

   A. Cenchri B. Annulate C. Apical D. Cauda Submitted by: Shafiq Rehman...

4. Apple apricot, plum, date, olive and peaches are rich in________________________?

   A. Protein B. Minerals C. Carbohydrates D. All the above...

5. Edible part of apple is __________________ ?

   A. fleshy aril B. fleshy thalamus C. Seed D. Epicarp...

6. Apple, guava, mango,pineapple and tomato are____________________?

   A. Acid foods B. Low acid foods C. Medium acid foods D. High acid foods...

7. Approximate calories in one large raw apple is ________________________?

   A. 90 B. 100 C. 117 D. 125...

8. In spinach cross pollination takes place by___________________?

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

9. Propagation of guava is done by___________________?

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

10. Carbohydrates are separated by___________________?

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