Name the four nitrogenous bases for DNA.

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Multiple Choice

Name the four nitrogenous bases for DNA.

Explanation:
DNA uses four nitrogenous bases to store genetic information: adenine, cytosine, thymine, and guanine. Uracil belongs to RNA, not DNA, which is why any option that includes uracil isn’t the DNA set. In DNA, adenine pairs with thymine and cytosine pairs with guanine, helping the molecule form its stable double-helix structure. So the correct set to name is adenine, cytosine, thymine, and guanine.

DNA uses four nitrogenous bases to store genetic information: adenine, cytosine, thymine, and guanine. Uracil belongs to RNA, not DNA, which is why any option that includes uracil isn’t the DNA set. In DNA, adenine pairs with thymine and cytosine pairs with guanine, helping the molecule form its stable double-helix structure. So the correct set to name is adenine, cytosine, thymine, and guanine.

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