Which technique allows for the selective fertilization of plants to achieve desired traits?

Which technique allows for the selective fertilization of plants to achieve desired traits?

• A. Artificial insemination
• B. Selective breeding
• C. Artificial pollination
• D. Transgenic modification

Answer: (C)

The technique that allows for the selective fertilization of plants to achieve desired traits is artificial pollination. This method involves manually transferring pollen from the male part of a flower (the anther) to the female part (the stigma) of a flower, which can be from the same plant or a different plant of the same species. By controlling the pollination process, breeders can ensure that the selected traits from the parent plants are combined in the offspring. Artificial pollination is particularly useful in cultivating specific characteristics such as improved yield, disease resistance, or particular flavor profiles in fruits and vegetables. It aids in achieving specific genetic combinations which might not occur naturally due to the randomness of pollination in many flowering plants. The other techniques listed, such as artificial insemination, selective breeding, and transgenic modification, serve different purposes and are applied in different contexts. Selective breeding involves choosing parent organisms with particular traits to produce offspring with desirable characteristics but does not specifically focus on the fertilization process as it pertains to the manipulation of pollen transfer.

The technique that allows for the selective fertilization of plants to achieve desired traits is artificial pollination. This method involves manually transferring pollen from the male part of a flower (the anther) to the female part (the stigma) of a flower, which can be from the same plant or a different plant of the same species. By controlling the pollination process, breeders can ensure that the selected traits from the parent plants are combined in the offspring.

Artificial pollination is particularly useful in cultivating specific characteristics such as improved yield, disease resistance, or particular flavor profiles in fruits and vegetables. It aids in achieving specific genetic combinations which might not occur naturally due to the randomness of pollination in many flowering plants.

The other techniques listed, such as artificial insemination, selective breeding, and transgenic modification, serve different purposes and are applied in different contexts. Selective breeding involves choosing parent organisms with particular traits to produce offspring with desirable characteristics but does not specifically focus on the fertilization process as it pertains to the manipulation of pollen transfer.