is there any theory about why life evolved to have DNA with 4 different bases and not 6 or other number like in organisms created with artificial DNA?
38776
Evolution of the Redundancy of the Genetic Code
40286
What's so "natural" about the base of natural logarithms?
49429
Which organism has the smallest genome length?
92772
How many different sets of $6$ different numbers can we construct from $11, 13, 18, 19, 19, 20, 23, 25$?
146386
Is there a reason why the number of non-isomorphic graphs with $v=4$ is odd?
104277
Why do carnivores evolve?
117283
How do major and minor grooves arise in the DNA helix?
128293
What exactly are genes, DNA and chromosomes. How do they relate to each other and what is their function?
23474
How can the number of genes increase through evolution?
73754
Why do we think there are only three generations of fundamental particles?
121679
How much variation is there between DNA molecules from the same organism
13290
why is DNA antiparallel? Can it be parallel?
124547
Why would Mystique's DNA allow for Sentinels that can duplicate mutant powers?
102944
Are there any scientifically based predictions or theories of future human evolution?
102724
How do DNA-binding proteins recognize the correct DNA base pairs?
143615
Can you construct a field with 4 elements?
35758
What does 5' and 3' mean in DNA and RNA strands?