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

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13y ago
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2w ago

There are four kinds of nucleotides (adenine, thymine, cytosine, and guanine) because these are the specific building blocks that make up DNA molecules. Each nucleotide has a unique structure and base (A, T, C, or G), which allows for the genetic information to be stored and transmitted in the sequences of these nucleotides.

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Q: Why are there 4 kinds of nucleotides?
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What are 4 kinds of nucleotides of DNA?

adenine, thymine, guanine, and cytosine.


How many different kinds of nucleotides are there?

There are four different kinds of nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G). These nucleotides are the building blocks of DNA.


How do nucleotides relate to DNA?

they form the rungs of the helical DNA ladder, and as there are 4 kinds of nucleotide encode genetic information as very large base 4 numbers.


Do prokaryotes and eukaryotes have the same kinds of nucleotides in their DNA?

Yes, both prokaryotes and eukaryotes have the same kinds of nucleotides in their DNA: adenine (A), thymine (T), cytosine (C), and guanine (G). These nucleotides pair in specific ways (A with T and C with G) to form the DNA double helix structure.


How many three letter combination of nucleotides are there?

In DNA, there are 4 different kinds of nucleotides. A, T, C and G In RNA, there are also 4, but T has been replaced by U. (I think. It's been awhile) So there are 81 combos that you might see in real life, but there are 243 that you could prepare in a lab.


The DNA molecule has four different kinds of these?

The DNA molecule has four different kinds of nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G). These nucleotides combine in specific sequences to form the genetic code that determines an organism's traits.


How many types of nucleotides are in DNA?

4


What are the four kinds of nucleotides?

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


How many nucleotides a genetic codon carries?

Three nucleotides makes up each codon. The codons consist of combination of 4 differing nucleotides A,G,T, and C.


How many nucleotides are in a codon?

A three-nucleotide sequence makes up a codon.


What are the 4 nucleotides for DNA?

A DNA nucleotide includes a phosphate, a deoxyribose sugar and a nitrogenous base. Only the nitrogenous base changes in the four different nucleotides. The four different bases are adenine (A), thymine (T), cytosine (C) and guanine (G).


There are how many different mRNA codons?

A-C-T-G are the possible nucleotides that comprise 3 positions for a codon. 4 possible nucleotides in 3 positions 4*4*4 = 64. Some of the codons are redundant for the amino acid they produces -- so there are not 64 amino acids.