Questions: How many different types of nucleotides are there in DNA? One Two Four Eight

How many different types of nucleotides are there in DNA? One Two Four Eight
Transcript text: How many different types of nucleotides are there in DNA? One Two Four Eight
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Solution

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The answer is the third one: Four.

Explanation for each option:

  • One: This is incorrect. DNA is composed of more than one type of nucleotide.
  • Two: This is incorrect. DNA has more than two types of nucleotides.
  • Four: This is correct. DNA is made up of four different types of nucleotides, which are adenine (A), thymine (T), cytosine (C), and guanine (G).
  • Eight: This is incorrect. DNA does not have eight different types of nucleotides.

In summary, DNA consists of four different types of nucleotides.

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