Richard Ebright conducted an experiment on a flock of butterflies and raised the eggs of female monarchs. In addition to this, he also studied the cause of a viral disease that killed all Monarch caterpillars. He also tried to find out similarities between viceroy butterflies and monarch. The study of insect hormones helped him in giving a new theory on the life of cells. Eventually, he was able to find the hormone behind the full development of a butterfly wings. All these experiments led him to conclude that cells grew from a monarchs wings. He found that cells would divide and grow into a normal butterfly if they were fed a hormone that was found in the gold spots of the monarch. Hence, he proved a new theory which formed the blue print of DNA. The experiments conducted by Ebright amply show him to be a successful scientist.

Richard Ebright is a highly accomplished scientist who has contributed significantly to the field of molecular biology. He is best known for his work on RNA polymerase, which is an enzyme that plays a critical role in the process of transcription. Ebright has made several important contributions to our understanding of how RNA polymerase functions, and his research has led to the development of new drugs that can target this enzyme.

Major Contributions:

1. Theory of Cells: One of Ebright's most significant contributions to science is his theory of cells. He proposed that cells are not just simple bags of chemicals, but instead, they are highly organized structures that are capable of carrying out complex functions. This theory has helped scientists to better understand how cells work and has led to new discoveries in fields such as genetics and molecular biology.

2. RNA Polymerase: Ebright's research on RNA polymerase has been groundbreaking. He has discovered how this enzyme is able to read the genetic code and use it to make RNA molecules. He has also identified several key regulatory factors that control the activity of RNA polymerase, which has led to the development of new drugs that can target this enzyme.

3. Antibiotic Resistance: Ebright has also done extensive research on antibiotic resistance. He has identified several key mechanisms that bacteria use to resist the effects of antibiotics, and he has developed new strategies for targeting these mechanisms. This research has helped to develop new antibiotics that are more effective against resistant bacteria.

Conclusion:

In summary, Richard Ebright is a highly accomplished scientist who has made significant contributions to the field of molecular biology. His work on RNA polymerase, antibiotic resistance, and the theory of cells has helped to advance our understanding of how cells work and has led to the development of new drugs and therapies. His research will continue to have a profound impact on the field of molecular biology for years to come.