cytosine
Pronunciation: [ˈsaɪtəˌsiːn]
Word
Context: "biology"
(noun) cytosine is a type of building block for DNA and RNA, which are the molecules that carry our genetic information. Think of cytosine like one of the puzzle pieces that helps form the complete picture of our DNA.
Example
Cytosine pairs with guanine in the DNA structure, helping to carry genetic instructions.
Example
Without cytosine, the DNA molecule would be incomplete and not function properly.
Example
What role does cytosine play in how our genes work?
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