Discussion
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- Question
The encapsulation of somatic embryos can be carried out by
Options- A. automatic encapsulation process
- B. gel complexation
- C. both (a) and (b)
- D. coating proteins
- Correct Answer
- both (a) and (b)
- 1. Somatic embryoids are
Options- A. identical with zygotic embryos and without seed coats
- B. identical with zygotic embryos and with seed coats
- C. non-identical with zygotic embryos and without seed coats
- D. non-identical with zygotic embryos and with seed coats Discuss
- 2. Encapsulation is necessary to produce and protect synthetic seeds. The encapsulation is carried out by various types of hydrogels, which are
Options- A. soluble in water
- B. soluble in organic solvents
- C. insoluble in water
- D. insoluble in organic solvents Discuss
- 3. The preserved embryoids are termed as
Options- A. synthetic seeds
- B. semi-synthetic seeds
- C. natural seeds
- D. fermented seeds Discuss
- 4. Recalcitrant seeds are
Options- A. resistant to drying and freezing temperature
- B. killed by drying and freezing temperature
- C. both (a) and (b)
- D. none of above Discuss
- 5. Which of the following is not true about synthetic seeds?
Options- A. Can be stored for a year without the loss of valuables
- B. Easy to handle
- C. Can be directly sown in the soil like natural seeds
- D. Need hardening in the green house Discuss
- 6. The production of high quality and uniform embryos has been limited to only
Options- A. carrot
- B. alfalfa
- C. both (a) and (b)
- D. sandalwood Discuss
- 7. Synthetic seeds are
Options- A. artificially synthesized seeds
- B. somatic embryos encapsulated in suitable matrix
- C. seeds of plants modified genetically
- D. none of these Discuss
- 8. Microbiosensors are based on
Options- A. ions effect
- B. ionsensitive field effect transistor
- C. piezoelectric effect
- D. magnetic effect Discuss
- 9. An ordered array is any collection of analytical elements configured in
Options- A. rows and columns
- B. randomly
- C. circle
- D. none of these Discuss
- 10. When farmers breed new plants they choose the pollen from one variety of plant and place it onto the stigma of another variety of plant. This type of plant breeding is known as
Options- A. selective breeding
- B. pollination
- C. seed collection
- D. cuttings Discuss
Synthetic Seeds problems
Search Results
Correct Answer: identical with zygotic embryos and without seed coats
Correct Answer: soluble in water
Correct Answer: synthetic seeds
Correct Answer: killed by drying and freezing temperature
Correct Answer: Need hardening in the green house
Correct Answer: both (a) and (b)
Correct Answer: somatic embryos encapsulated in suitable matrix
Correct Answer: ionsensitive field effect transistor
Correct Answer: rows and columns
Correct Answer: selective breeding
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