Which one of the following quantative change is associated with ripening of fruits_____________________?

Related Mcqs:

1. Which one of the following is anti ripening agent___________________?

   A. 2,4,5 trichlorophenoxy acetic acid B. Meleic hydrazide C. Sulphur dioxide D. Sodium benzoate...

2. Ripening fruits soften due to___________________?

   A. Jelly formation at acidic pH B. Soubulization of pectate of middle lamelle C. Conversion of starch in sugar D. Incorporation of pectate in middle lamella...

3. The concentration of ethylene required for the ripening of Banana is______________________?

   A. 5 ppm with 24 hr B. 10 ppm with 24 hr C. 12 ppm with 24 hr D. 15 ppm with 24 hr...

4. The number of calories of heat required to change the temperature of one Kg of a substance is called____________________?

   A. Heat action B. Molar heat C. Specified heat D. None of the above...

5. Heat requirement to change 1 Kg of a substance at its boiling point from the liquid to vapour is called__________________?

   A. Heat of fusion B. Heat energy C. Heat of vaporization D. Mechanical heat...

6. Plants which change from the vegetative to the reproductive stage by producing flowers and fruits when the day become longer is called___________________?

   A. Long day plants B. Short day plants C. Photoperiod D. Phototropism...

7. Loss off leaves due to seasonal change is_________________?

   A. Leeward B. Defoliation C. Malformation D. None of the above...

8. Who arrang the following associated with genetic engineering___________________?

   A. Watson B. Crick C. Koruna D. Morgan...

9. Which one of the following is associated with normal clotting of blood__________________?

   A. Vitamin C B. Vitamin D C. Vitamin K D. Tocopherol...

10. The enzymes and pigments associated with photosynthesis are located in____________________?

    A. Leucoplast B. Chloroplast C. Chromoplast D. Protoplast...