Breeders have developed new and better varieties of food items by using which technique?

Related Mcqs:

1. Sythetic insulin from pork was formed by which technique?

   A. Biotechnology
   B. Social biological techniques
   C. Parasitology
   D. Both a and c

2. Astronauts may use which technique to grow fruits and vegetables ?

   A. Tissue culture techniques
   B. Cloning
   C. Pasterisation
   D. Hydroponic culture technique

3. A stone measuring 0.4 cm, blocking the outlet of renal pelvis resulting in mild to moderate tract obstruction. Which of the following technique will be opted to remove this stone?

   A. Kidney surgery
   B. Burring a hole and removing the stone manually (nephrolithotomy)
   C. Extracorporeal Shock wave lithotripsy
   D. None of these

4. PCR technique was invented by__________?

   A. Karry Mullis
   B. Boyer
   C. Sanger
   D. Cohn

   Submitted by: Maria Aziz

5. Of the following, which one causes higher production of food in green plants?

   A. Blue
   B. Orange
   C. Red
   D. Violet

6. In onion food is stored in_______________?

   A. Aerial stem
   B. Root
   C. Scale leaves
   D. Bud

   Submitted by: Malik Asghar Hussain

7. The food conducting tissue of a plant is __________ ?

   A. Phloem
   B. Xylem
   C. Parenchyma
   D. Collenchyma

   Submitted by: Malik Asghar Hussain

8. The gal bladder releases _________ enzyme to digest the food ?

   A. Pepsin
   B. Hcl
   C. Both
   D. None

   Submitted by: Mehtab Ali Khuwaja

9. Which tissue of plants conducts food to its body?

   A. Phloem
   B. Parenchyma
   C. Xylem
   D. None of the above

   Submitted by: Naveed Tahir

10. the food ground in cockroach in______?

    A. mesentron
    B. crop
    C. gizzard
    D. intestine

    Submitted by: aasia