Reproduction in Plants
Covers plant reproduction methods including vegetative propagation, pollination, fertilization, seed structure, and tissue culture.
Questions
Question 1 Multiple Choice (Single Answer)
Which of the following parts of an onion are used for vegetative propagation?
- Tubers
- Bulbs
- Seeds
- Rhizomes
Question 2 Multiple Choice (Single Answer)
Which of the following is not a method of vegetative propagation?
- Budding
- Layering
- Sowing
- Tissue culture
Question 3 Multiple Choice (Single Answer)
Grafting is not possible in monocotyledons because they
- have conjoint vascular bundles
- have scattered vascular bundles
- have parallel venation
- lack cambium
Question 4 Multiple Choice (Single Answer)
For self-pollination, a flower should be
- asexual
- monosexual
- unisexual
- bisexual
Question 5 Multiple Choice (Single Answer)
Which of the following parts stores food in a germinating seed?
- Cotyledon
- Plumule
- Radicle
- Stamen
Question 6 Multiple Choice (Single Answer)
Which of the following serves as a receptive structure for pollens?
- Stigma
- Style
- Ovary
- Ovule
Question 7 Multiple Choice (Single Answer)
Which of the following is not a part of a carpel?
- Stigma
- Anther
- Style
- Ovary
Question 8 Multiple Choice (Single Answer)
After fertilisation, which of the following change(s) into fruit?
- Ovules
- Anther
- Ovary
- Stigma
Question 9 Multiple Choice (Single Answer)
The part of a plant, which is used for culturing, is called
- scion
- stock
- explant
- callus
Question 10 Multiple Choice (Single Answer)
In high plants, the haploid (half) set of chromosomes is present usually in
- shoot apex
- endosperm
- pollen
- embryo