Delta lactones are important in_____________________?

Related Mcqs:

1. Heat, cold and frost resistance ideotype have been developed in_____________________?

   A. Cereals
   B. Pulses
   C. Millet
   D. None of the above

2. The giant chromosomes of Drosophila are found in_____________________?

   A. Testes
   B. Salivary glands
   C. Ovaries
   D. Muscles

3. Photosynthesis takes place in_____________________?

   A. All green parts of plants
   B. Only leaves
   C. Only flowers and fruits
   D. none

4. Nitrogen gases are involved in_____________________?

   A. Sleepy feelings
   B. Hair disease
   C. Mental disease
   D. Acid rains

5. White Scour is disease in_____________________?

   A. Heifer
   B. Calves
   C. Cow
   D. Buffalo

6. Eugenol is important ingredients of oil of__________________?

   A. Olive
   B. Clove
   C. Nutmeg
   D. Cumin

7. Which part of cell is important for and synthesis protoplasm ______________________?

   A. Mitochondria
   B. Nucleus
   C. Chloroplast
   D. Chromosomes

8. Temperate fruits requires certain amount of chilling to flower, which one is the important temperate fruit from the following list__________________?

   A. Mango
   B. Litchi
   C. Apple
   D. All the above

9. Increased flower size has made tetraploidy important for___________________?

   A. Plant breeder
   B. Agronomist
   C. Horticulturist
   D. Pathologist

10. _______________ of alluvium (stratified sediment) by earth-worms is the most important soil-forming process in the alluvial plain of Pakistan:

    A. Homogenization
    B. Pedoturbation
    C. Lessivage
    D. Melanization

    Submitted by: Shafiq Rehman