Haploid plants have been produced by another culture in tomato by_________________?

Related Mcqs:

1. If the haploid number of chromosomes in a plant is 12, then the number of chromosomes in monosmic is_________________?

   A. 12
   B. 24
   C. 22
   D. 23

2. If a haploid chromosome number of a gymnosperm is 12 the chromosome in its endosperm will be__________________?

   A. 6
   B. 12
   C. 24
   D. 36

3. Somatic hybrid “Pomato” was produced by fusion between potato and tomato by__________________?

   A. Glebe and Hoffmann (1979)
   B. Melchers et al (1978)
   C. Sam Norum (1976)
   D. Guha and Maheshwari (1974)

4. After self pollination of red flowered plants out of 40 plants of progeny were white flowered. this indicates that the plants are__________________?

   A. Heterogeneous
   B. Heterozygous
   C. Homogenous
   D. Homozygous

5. Tomato would not have turned red if__________________?

   A. They were kept at the bottom layer of box
   B. They were mixed with ripe apples
   C. There were no ripe apples in the box
   D. Less “hey”had been put in the box

6. Guava, tomato, ber and melons are rich in__________________?

   A. Vitamin A
   B. Vitamin B
   C. Vitamin C
   D. Vitamin D

7. Tomato is good source of vitamin___________________?

   A. Vitamin A
   B. Vitamin B
   C. Vitamin C
   D. All the above

8. Tomato, chilly brinjal are collectively called__________________?

   A. Leafy vegetables
   B. Cole crop
   C. Bulb crop
   D. Solanaceous crop

9. Tomato is a _________________________?

   A. Short day plant
   B. Long day plant
   C. Day-neutral plant
   D. None of the above

10. In tomato, Boron deficiency leads to:__________?

    A. Silvering
    B. Piffiness
    C. Cracking
    D. All of the above

    Submitted by: Mir Mehrbiyar