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Lera25 [3.4K]
3 years ago
10

What are the three components of DNA? Where are they located on the “twisted ladder?”

Biology
1 answer:
vova2212 [387]3 years ago
6 0
Phosphate, deoxyribose, and four nitrogenous bases- adenine, guanine, cytosine, and thymine! The “bars on the ladder” are the four nitrogenous bases. Adenine and thymine pair together always, and guanine and cytosine! Deoxyribose and phosphate makes up “the sides of the ladder”. Hope this helps!
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ANSWER

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The cell theory is one of the major theories in biology and it states the facts about living cells. The theory states that, the cell is the most basic unit of all organisms and all living organisms are made up of one or more cells. The organisms that are made up of only one cell are described as unicellular while those that possess many cells are described as multi cellular. The theory also states that all cells come from pre-existing cells.



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