DNA provides many potential computing advantages compared to silicon. First, silicon is a limited resource, whereas DNA will be in constant supply as long as cellular organisms exist. Because DNA is readily available, it's cheap compared to silicon. Next, "biochips" made of DNA are eco-friendly, compared to the toxic materials required to manufacture silicon microprocessors. Finally, DNA computers would be much smaller than current computers.
Today's computers are many times smaller than DNA computers.
Theoretically DNA based processors have the potential to be much faster than current silicon tecnology.
no.
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There actually are some esoteric computing techniques that use DNA, but there isn't anything that could be described as a DNA based robot. So far, robots are silicon based.
No. Computer viruses use lines and strings of code.
DNA is housed in chromosomes.
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with hydrogen bonds between base pairs 2 between A and T and 3 between C and G
No, there is no difference in appearance between DNA from different cells. DNA is a molecule that has a uniform structure regardless of the cell type it is found in. The only differences in DNA between cells come from variations in the sequence of nucleotides that make up the DNA.
A maternal DNA test compares the DNA of a child to that of their mother, while a paternal DNA test compares the child's DNA to that of their father. This helps determine biological relationships between individuals.
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