Paramecium produce offspring by? A) sexual reproduction B) Asexual rep...
Option (b) Asexual reproduction. Because, Paramecium is an example for Multiple fission and Multiple fission is one of the type of Asexual reproduction. In Multiple fission, nucleus will divide number of times inside the cell and each nuclei gets enclosed by Cytoplasm to form separate individual units. They come out of parent cell after breaking wall of cell.
Paramecium produce offspring by? A) sexual reproduction B) Asexual rep...
Paramecium produce offspring by Asexual reproduction.
Asexual Reproduction in Paramecium:
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Paramecium is a unicellular organism that reproduces asexually by binary fission. Binary fission is a simple form of asexual reproduction that involves the division of a single cell into two identical daughter cells. In Paramecium, binary fission occurs in the following steps:
1. The cell elongates and its macronucleus divides by mitosis.
2. The micronucleus also divides by mitosis and one of the daughter nuclei migrates to the opposite end of the cell.
3. The cell then constricts at the center and divides into two daughter cells.
4. Each daughter cell receives one of the two nuclei, along with other organelles, and develops into a new individual.
Advantages of Asexual Reproduction:
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Asexual reproduction has several advantages for Paramecium, which include:
1. Rapid reproduction: A single Paramecium cell can divide into two daughter cells every few hours, allowing for rapid population growth.
2. Efficient use of resources: Asexual reproduction allows Paramecium to efficiently use available resources, as there is no need to expend energy on finding a mate or producing gametes.
3. Clonal offspring: Asexual reproduction produces genetically identical offspring, ensuring that favorable traits are passed down through generations.
Conclusion:
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In conclusion, Paramecium reproduce asexually by binary fission, which is a simple and efficient means of reproduction that allows for rapid population growth and the production of genetically identical offspring.