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7,689 books
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14,194 voters
Any high school biology teacher could explain that DNA was made up of four chemical building blocks—adenine, cytosine, guanine, and thymine (ACGT)—that were paired together and attached by hydrogen into a molecule that resembled the steps
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Ryan’s 2025 Year in Books
Take a look at Ryan’s Year in Books, including some fun facts about their reading.
314 books
|
15 friends
256 books
|
6 friends
113 books
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1 friend
4 books
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2 friends
1,354 books
|
27 friends
246 books
|
3 friends
36 books
|
3 friends
30 books
|
1 friend
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