Endosymbiosis or mutation world problem

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This experiment demonstrates the ability of viruses to rapidly reproduce and evolve, making them a significant threat to bacterial populations. In summary, this experiment shows how a virus with a 5000-base long RNA strand containing 4 genes can reproduce and evolve in a test tube with free nucleotides, resulting in a 10% decrease in the length of the original strand over multiple generations.
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anna sung
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Homework Statement


there is a virus that infects a baterium. the viral genome was a 5000base long rna strand and it contained 4 genes for attacking the bacterium and reproducing. this rna strand was placed in a test tube with free nucleotides to allow it to reproduce. thus after many repeated generations of reproduction you would have rna strand that is 10% of the original strand. explain how this experiment happend?!


Homework Equations


can you please help?

The Attempt at a Solution

 
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In this experiment, the virus replicates its genome by using the free nucleotides in the test tube. This process is called transcription and it involves the virus using the free nucleotides to produce a complementary strand of RNA. This complementary strand is then used to produce additional copies of the original viral genome. The process is repeated for each generation of virus, resulting in an exponential increase in the number of viral genomes present in the test tube. After many generations of replication, the number of viral genomes present in thetest tube will reach 10% of the original strand.
 

1. What is endosymbiosis?

Endosymbiosis is a biological process where one organism lives inside another organism, forming a mutually beneficial relationship. This process is believed to have played a significant role in the evolution of eukaryotic cells.

2. How does endosymbiosis contribute to the "mutation world problem"?

Endosymbiosis can contribute to the "mutation world problem" by introducing new genetic material into a cell, which can lead to mutations. These mutations can either be beneficial, harmful, or neutral, and can potentially affect the survival and evolution of the organism.

3. What evidence supports the theory of endosymbiosis?

There is strong evidence supporting the theory of endosymbiosis, such as the presence of organelles (such as mitochondria and chloroplasts) with their own DNA in eukaryotic cells. This suggests that these organelles were once independent prokaryotic organisms that were engulfed by a host cell and developed a symbiotic relationship.

4. How does endosymbiosis differ from other types of symbiosis?

Endosymbiosis differs from other types of symbiosis because it involves one organism living inside another organism, whereas other types of symbiosis may involve organisms living in close proximity to each other (such as in mutualism) or one organism living off another organism (such as in parasitism).

5. Can endosymbiosis occur between organisms of different domains, such as bacteria and archaea?

Endosymbiosis is believed to have occurred between bacteria and archaea, resulting in the development of eukaryotic cells. However, it is uncommon for endosymbiosis to occur between organisms of different domains (bacteria, archaea, and eukarya) due to their significant genetic and structural differences.

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