Gassypium hirsutum was developed from a cross between________________?

Related Mcqs:

1. Gassypium hirsutum is________________?

   A. Tetraploid
   B. Diploid
   C. Triploid
   D. Hexaploid

2. Gassypium barbadense was developed from a cross between__________________?

   A. G. herbaceum and G. raimondii
   B. G. arborieum and G. raimondii
   C. G. hirsutum and G. raimondii

3. Gassypium arborium is__________________?

   A. Tetraploid
   B. Diploid
   C. Triploid
   D. Haploid

4. Gassypium herbaceum was originated in______________?

   A. Ethipia and South Africa
   B. Kenya and South Africa
   C. Indonesia and Central America
   D. South Mexico and Central America

5. Gassypium barbadense was originated in__________________?

   A. Central and North America
   B. Central and South America
   C. Central and South Asia
   D. North Mexico and North America

6. Hybrid seeds are developed because they_________________?

   A. Produce better crop
   B. Provide greater vigour
   C. Are more uniform
   D. All the above

7. Raising of only one crop in a year, when there is seasonal supply of water is called______________?

   A. Monocropping
   B. Monoculture
   C. Specialized farming
   D. Intensive cropping

8. Hyderabad district area is in_________________?

   A. Thai range area
   B. Raygistan range area
   C. Cholistan range area
   D. None of the above

9. Plants uptake their nutrients from____________________?

   A. Air
   B. Water
   C. So
   D. All the above

10. Raising of two or more crops in the same field or in year is called_________?

    A. Monocropping
    B. Harvest cropping
    C. Multiple cropping
    D. None of these

    Submitted by: Mukhtir Ali jan