Page 1 - Assignment-Reproduction in Organisms

Assignment

A – Multiple Choice Questions (MCQs)

1. Planaria’s most remarkable characteristics are its ability to
1. Hibernation
2. Survive without air
3. Generate bioluminescence
4. Regenerate
2. Fusion of unrelated gametes is called ________
1. Dichogamy
2. Fertilization
3. Autogamy
4. Allogamy
3. Bryophyllum daigremontianum reproduces by
1. Vegetative propagation
2. Budding
3. Fission
4. Fragmentation
4. When living tissue from a plant is extracted and placed in a medium, it is called
______
1. Horticulture
2. Transplantation
3. Explant
4. None of the above
5. Budding, in hydra, is a form ________
1. Apoptosis
2. Sexual reproduction
3. Asexual reproduction
4. None of the above
6. ____________is not a method of vegetative propagation
1. Grafting
2. Cutting
3. Lytic cycle
4. Layering
7. ___________ refers to an asexual reproduction process wherein genetically
identical copies of individual plants are produced
1. Layering
2. Binary fission
3. Clonal Propagation
4. None of the above