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Great Question! Short Answer for now: there are practically innumerable types of atomic configurations that form nucleic acid conformations. Out of that biochemical multitude just four were selected; just as from a similar number of possible amino-acid configurations, just 20 were selected.

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13y ago
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6mo ago

There are four different kinds of nucleotides because they contain different nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases can pair up in specific ways (A with T, C with G) to form the rungs of the DNA double helix. The sequence of these nucleotides allows for the storage and transmission of genetic information.

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Q: Why are there four different kinds of nucleotides?
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Related questions

How many different kinds of nucleotides are there?

four


How are the four kinds DNA nucleotides different from each other?

Each DNA nucleotide contains one of four different nitrogen bases. They are adenine, thymine, guanine, and cytosine. there you go.


Why are there 4 kinds of nucleotides?

I don't think there are four types of neucleotides. The nucleotides include: Deoxyribose (a sugar), Phosphates, (Four Bases Include:) Adenine, Thymine, Guanine, Cytosine


How many different nucleotides can be present in the DNA molecule?

Four.


Is the base different from all four DNA nucleotides?

Yes


The DNA molecule has four different kinds of these?

DNA molecules have four different kinds of bases. These bases pair up with one another in order to make DNA.


What are the four kinds of nucleotides?

In DNA: adenine, guanine, cytosine, thymine. In RNA: adenine, guanine, cytosine and uracil.


What are the basic building blocks of DNA made up of?

the basic blocks of DNA are nucleotides nucleotides are made up of a phosphate, sugar and a base there are four different kinds of bases thymine guanine cytosine adenine did that answer ur question i actually have a test on this stuff tomorrow


What are the different kinds of fungus?

The four different kinds of fungi are:-ZygomycetesAscomycetesBasidiomycetesDeutereomycetesThe different kinds of fungi are:- ZygomycetesAscomycetesBasidiomycetesDeuteromycetes.


What is the main difference between the four nucleotides that make up DNA is that they have different?

Bases


Could DNA extracted from onion be different from DNA extracted from cauliflower why?

Although DNA is composed of the same four nucleotides in all organisms, the sequence of nucleotides is different for each species


What are the four types of nucleotides of DNA?

AdenineGuanineCytosineThymine