MCQs on Chlorofluorocarbons 1. Which of the following statements is true about chlorofluorocarbons? Chlorofluorocarbons are…
MCQs On Reproduction in Organisms
- Planaria’s most remarkable characteristics are its ability to
- Hibernation
- Survive without air
- Generate bioluminescence
- Regenerate
- Fusion of unrelated gametes is called ________
- Dichogamy
- Fertilization
- Autogamy
- Allogamy
- Bryophyllum daigremontianum reproduces by
- Vegetative propagation
- Budding
- Fission
- Fragmentation
- When living tissue from a plant is extracted and placed in a medium, it is called ______
- Horticulture
- Transplantation
- Explant
- None of the above
- Budding, in hydra, is a form ________
- Apoptosis
- Sexual reproduction
- Asexual reproduction
- None of the above
- ____________is not a method of vegetative propagation
- Grafting
- Cutting
- Lytic cycle
- Layering
- ___________ refers to an asexual reproduction process wherein genetically identical copies of individual plants are produced
- Layering
- Binary fission
- Clonal Propagation
- None of the above
- __________ shows totipotency.
- Xylem
- Meristem
- Cork
- All of the above
- The property of an undifferentiated cell that has the potential to develop into an entire plant is called
- Budding
- Cloning
- Subpotency
- Totipotency
- The development of root and shoot in tissue culture is determined by ______
- Temperature
- Nutrients
- Auxin and cytokinin ratio
- None of the above
| Answer Keys for Reproduction in Organisms MCQ | |
| Question Number | Answer Key |
| 1 | 4 |
| 2 | 4 |
| 3 | 1 |
| 4 | 3 |
| 5 | 3 |
| 6 | 3 |
| 7 | 3 |
| 8 | 2 |
| 9 | 4 |
| 10 | 3 |
