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How is conjugation in bacteria and spirogyra similar?
Conjugation in bacteria and spirogyra both involve the transfer of genetic material between cells, enhancing genetic diversity. In bacteria, this typically occurs through a process where a donor cell transfers plasmid DNA to a recipient cell via a pilus. In spirogyra, conjugation involves the formation of conjugation tubes between two filaments, allowing the exchange of gametes. Both processes are crucial for adaptation and evolution in their respective organisms.
What type of cell is a spirogyra?
Spirogyra is a filamentous green alga composed of elongated cylindrical cells. These cells are eukaryotic and contain chloroplasts capable of photosynthesis.
How do substances move into cells in spirogyra?
Substances in Spirogyra move into cells through a process called passive diffusion. Spirogyra cells have a cell wall made of cellulose that is freely permeable to water and dissolved substances. This allows nutrients and waste to move in and out of the cells easily.
What are some Organisms that use fragmentation?
bacteria
What is Thomas engelmann's experiment?
Engelmann shone light of different colores (wavelengths) onto filaments of Spirogyra. Spirogyra is an alga made up of filaments (chains) of cells. He added motile bacteria (which could swim) and which needed oxygen and observed where they went. He found that the bacteria clustered around the blue and red colours of the spectrum, where the Spirogyra were producing the most oxygen. So he concluded that these two colours were the most important for photosynthesis. For an animation of his experiment see: http://www.phschool.com/science/biology_place/biocoach/photosynth/action.html See also: http://en.wikipedia.org/wiki/Theodor_Wilhelm_Engelmann
How are bacteria cells different then cells of prokayotes?
Bacteria are prokaryotes.
How is conjugation in bacteria and spirogyra similar?
Conjugation in bacteria and spirogyra both involve the transfer of genetic material between cells, enhancing genetic diversity. In bacteria, this typically occurs through a process where a donor cell transfers plasmid DNA to a recipient cell via a pilus. In spirogyra, conjugation involves the formation of conjugation tubes between two filaments, allowing the exchange of gametes. Both processes are crucial for adaptation and evolution in their respective organisms.
Do all the cells look the same in a spirogyra?
no no
What type of cell is a spirogyra?
Spirogyra is a filamentous green alga composed of elongated cylindrical cells. These cells are eukaryotic and contain chloroplasts capable of photosynthesis.
How does spirogyra obtain food?
I think bacteria eats it.
How do substances move into cells in spirogyra?
Substances in Spirogyra move into cells through a process called passive diffusion. Spirogyra cells have a cell wall made of cellulose that is freely permeable to water and dissolved substances. This allows nutrients and waste to move in and out of the cells easily.
Is Spirogyra a unicellular organism or multicellular?
Spirogyra is a colonial plant. It consists of many identical cells, reapeated one after the other in a strand, and it is classified as a green algae. It is autotrophic, meaning it gets energy from the sun and not from other creatures. Its name, spirogyra, comes from his genus's trademark spiral shaped chloroplasts. A link can be found below for more information.
What are some Organisms that use fragmentation?
bacteria
Does Spirogyra have cell wall?
Spirogyra is a green algae.It has a cell wall.
Characteristics that make spirogyra cells a plant cells?
These cells need sunlight and water to live. Without these they will not be able to survive.
What is Thomas engelmann's experiment?
Engelmann shone light of different colores (wavelengths) onto filaments of Spirogyra. Spirogyra is an alga made up of filaments (chains) of cells. He added motile bacteria (which could swim) and which needed oxygen and observed where they went. He found that the bacteria clustered around the blue and red colours of the spectrum, where the Spirogyra were producing the most oxygen. So he concluded that these two colours were the most important for photosynthesis. For an animation of his experiment see: http://www.phschool.com/science/biology_place/biocoach/photosynth/action.html See also: http://en.wikipedia.org/wiki/Theodor_Wilhelm_Engelmann
Do spirogyra belongs to monera?
No, spirogyra does not belong to Monera. It is a genus of green algae classified under the kingdom Plantae. Monera primarily includes prokaryotic organisms, such as bacteria and archaea, while spirogyra is a eukaryotic organism characterized by its filamentous structure and chloroplasts.
