Questions and Answers
Which scientist proposed the Endosymbiotic Theory?
Lynn Margulis
What is the main idea of the Endosymbiotic Theory?
Eukaryotic cells evolved from prokaryotic cells
What were the main organelles of the eukaryotic cell originally?
Primitive prokaryotic cells
What was the initial response to Lynn Margulis' theory?
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What did Lynn Margulis study to support her theory?
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Which stage of viral replication involves the release of new viral particles from the host cell?
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What term describes the process of a virus entering a host cell?
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Which stage of viral replication involves the virus attaching to the surface of the host cell?
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Study Notes
Endosymbiotic Theory
- The Endosymbiotic Theory was proposed by scientist Lynn Margulis.
- The main idea of the Endosymbiotic Theory is that the main organelles of the eukaryotic cell originated from ancient bacteria that were engulfed by the cell and formed a symbiotic relationship.
Origin of Eukaryotic Cell Organelles
- The main organelles of the eukaryotic cell, such as mitochondria and chloroplasts, were originally ancient bacteria that were engulfed by the cell.
Response to the Endosymbiotic Theory
- The initial response to Lynn Margulis' theory was met with skepticism and resistance.
Evidence Supporting the Endosymbiotic Theory
- Lynn Margulis studied the similarities between bacteria and eukaryotic cell organelles to support her theory.
Viral Replication
- The stage of viral replication that involves the release of new viral particles from the host cell is called lysis.
- The process of a virus entering a host cell is called penetration.
- The stage of viral replication that involves the virus attaching to the surface of the host cell is called adsorption.
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