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Mathematical and physical considerations indicating that the cell genome is a read-write memory
1Agricultural University of Athens, Dept. of Natural Resources and Agricultural Engineering, Iera Odos 75, Athens, Greece.
Progress in Biophysics and Molecular Biology
|February 3, 2023
Summary
Cells intentionally modify their genetic information using biochemical processes, akin to computer memory, to adapt and survive environmental stress. This suggests biological evolution involves a sophisticated, logic-based information processing system.
Area of Science:
- Molecular Biology
- Evolutionary Biology
- Computational Biology
Background:
- Biological evolution mechanisms remain incompletely understood.
- Regulatory proteins influence cellular evolution by acting as decision-making devices.
- Biochemically controlled evolution can be viewed as a logical optimization process for species adaptation.
Purpose of the Study:
- To explore the hypothesis that cells store new genetic information akin to computer memory.
- To present evidence for cells intentionally modifying genetic data via biochemical processes.
- To discuss mathematical and physical requirements for biological read-write memory.
Main Methods:
- Review of existing evidence on cellular adaptation mechanisms.
- Theoretical exploration of information storage in genomes.
- Presentation of mathematical and physical considerations for biological memory.
Main Results:
- Cells utilize biochemical processes, resembling stochastic algorithms, to modify genetic information.
- This intentional data modification aids survival under environmental stress.
- Logic is identified as a fundamental component of life and information processing in living systems.
Conclusions:
- Cellular evolution involves sophisticated information processing analogous to computation.
- The genome functions as a biological read-write memory system.
- Understanding these mechanisms is crucial for elucidating evolutionary processes.
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