Unravelling the Mystery of DNA, RNA and Proteins

Click For Summary

Discussion Overview

The discussion revolves around the processes involving DNA, RNA, ribosomes, amino acids, and proteins, questioning whether these processes can be solely classified as "chemical reactions" or if they involve additional complexities. The scope includes conceptual understanding and biological mechanisms.

Discussion Character

  • Conceptual clarification, Debate/contested

Main Points Raised

  • One participant questions the nature of the processes from DNA to protein, seeking a deeper understanding beyond just chemical reactions.
  • Another participant suggests that the processes involve various interactions such as electrostatic, hydrophobic, spatial interactions, and enzymatic catalysis.
  • A third participant refers to the central dogma of biology, indicating that while the processes can be seen as chemical reactions involving bond exchanges, their complexity might warrant a different categorization.
  • A later reply agrees with the use of the term "dogma" to describe the conceptual framework being discussed.

Areas of Agreement / Disagreement

Participants express differing views on whether the processes can be fully understood as chemical reactions, indicating that the discussion remains unresolved with multiple competing perspectives.

Contextual Notes

Limitations include the complexity of biological processes and the potential for varying interpretations of what constitutes a "chemical reaction." The discussion does not resolve the nuances of these interpretations.

DB
Messages
501
Reaction score
0
Are the whole processes of DNA, RNA, ribosomes, amino acids and proteins all just "chemical reactions" or is there something more to it?

I know the way it works from DNA to protein but why?

I understand this question might have a very complex anwser but a brief explanation would be apreciated. :biggrin: Thnx
 
Biology news on Phys.org
What else would there be to it? Things like electrostatic interactions, hydrophobic interactions, spatial interactions (geometry), enzymatic catalyzations etc?
 
I persume you are looking for the central dogma of biology.

Have a look at these links:

http://www.cbs.dtu.dk/staff/dave/DNA_CenDog.html
http://www.johnkyrk.com/

They are 'chemical' reaction alright, in the sense that the whole process is exchange between bonds (peptide bonds, hydrolysis etc) etc. However, it is to such a complexity i would catagorize differently
 
dogma is the perfect word for what of thinking of, thnx
 

Similar threads

  • · Replies 15 ·
Replies
15
Views
4K
  • · Replies 8 ·
Replies
8
Views
5K
  • · Replies 4 ·
Replies
4
Views
3K
Replies
4
Views
3K
  • · Replies 1 ·
Replies
1
Views
1K
Replies
22
Views
2K
  • · Replies 3 ·
Replies
3
Views
4K
  • · Replies 3 ·
Replies
3
Views
3K
Replies
4
Views
7K
  • · Replies 5 ·
Replies
5
Views
56K