Questions
Which of the following is/are method(s) of asexual reproduction?
- Fission - binary and multiple
- Fragmentation
- Budding
- Regeneration
- All of the above
Which of the following statements is/are false?
a. Reproduction is the means of perpetuation of species.
b. Seeds are formed by the fusion of a male gamete with another male gamete.
c. There are some plants that can grow without seeds.
- Only a
- Only a and b
- Only b
- Only a and c
- Only c
Which of the following reproduces by the method of budding?
- Yeast
- Amoeba
- Fern
- Jellyfish
- Moss
Which of the following organisms reproduce by the method of spore formation?
- Scyphostome polyps
- Tapeworm
- Echinococci
- Sporozoans
- Mucor
Which of the following plants use the method of vegetative propagation by roots?
- Ginger
- Asparagus
- Sugarcane
- Strawberry
- Begonia
Which of the following organisms reproduces by the method of fragmentation?
- Toxoplasma gondii
- Mucor
- Spirogyra
- Taenia
- Amoeba
Which of the following organisms reproduce by the method of vegetative reproduction?
- Echinococci
- Sporozoans
- Taenia
- Dahlia
- Mitochondria
Which of the following plants use the method of vegetative propagation by stems?
- Sweet potato
- Begonia
- Bryophyllum
- Gladiolus
- Tapioca
Which of the following plants use the method of vegetative propagation by leaves?
- Bryophyllum
- Ginger
- Sugarcane
- Tapioca
- Strawberry
Match the following:
| 1. Binary fission | a. Reproduction involving fusion of gametes |
| 2. Sexual reproduction | b. Reproduction does not involve fusion of gametes |
| 3. Asexual reproduction | c. Reproduction in which an organism divides into two daughter organisms of equal size |
- 1 - b, 2 - a, 3 - c
- 1 - a, 2 - b, 3 - c
- 1 - a, 2 - c, 3 - b
- 1 - c, 2 - a, 3 - b
- 1 - c, 2 - b, 3 - a
In which of the following is grafting used as an artificial method of vegetative propagation?
- Tamarind
- Mango
- Carnation
- Gladiolus
- Chrysanthemum
Which of the following is not an artificial method of vegetative propagation?
- Cutting
- Layering
- Grafting
- Tissue culture
- Separation
Which of the following is/are the advantage(s) of vegetative reproduction?
- Seedless plants can be raised.
- Plants produced are identical copies of parent plants.
- Plants like banana, sugarcane can be grown by this method.
- All of the above
- It is a slow and expansive method.
In which of the following plants is cutting used as a method of artificial propagation?
- Cactus
- Orchids
- Mango
- Carnation
- Gladiolus
In which of the following plants is layering used as a method of artificial propagation?
- Tamarind
- Lemon
- Coleus
- Rose
- Jasmine
In which of the following is micropropagation used as an artificial method of vegetative propagation?
- Rose
- Cloeus
- Chrysanthemum
- Sugarcane
- Strawberry