self-fertilisation Antonyms
No Synonyms and anytonyms found
Meaning of self-fertilisation
Wordnet
self-fertilisation (n)
fertilization by the union of male and female gametes from the same individual
self-fertilisation Sentence Examples
- Self-fertilisation is a process where a single flower produces both male and female gametes for fertilisation.
- Many plants, including wheat, beans, and peas, exhibit self-fertilisation as their primary reproductive mechanism.
- Self-fertilisation occurs when pollen from the male anther of a flower is transferred to the female stigma of the same flower.
- The resulting offspring from self-fertilisation are genetically identical to the parent plant.
- Self-fertilisation can be beneficial for plant survival in harsh environments where cross-pollination is unlikely.
- However, self-fertilisation can also lead to a lack of genetic diversity within a population.
- Some plants have evolved specific mechanisms to prevent self-fertilisation, such as spatial separation of male and female flowers.
- Self-fertilisation is an important reproductive strategy that ensures the continuity of plant species.
- Plant breeders use self-fertilisation to produce homozygous lines for遗传研究和杂交育种.
- Self-fertilisation can be induced artificially in plants using techniques like self-pollination or chemical treatments.
FAQs About the word self-fertilisation
fertilization by the union of male and female gametes from the same individual
No synonyms found.
No antonyms found.
Self-fertilisation is a process where a single flower produces both male and female gametes for fertilisation.
Many plants, including wheat, beans, and peas, exhibit self-fertilisation as their primary reproductive mechanism.
Self-fertilisation occurs when pollen from the male anther of a flower is transferred to the female stigma of the same flower.
The resulting offspring from self-fertilisation are genetically identical to the parent plant.
