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ss7ja [257]
3 years ago
8

The rungs of the DNA ladder are made of:

Biology
2 answers:
pishuonlain [190]3 years ago
7 0

Answer:

They are made of 2) base pairs

Explanation:

Umnica [9.8K]3 years ago
7 0

Answer:

2. Base Pairs

Explanation:

The rungs of DNA are made up of nitrogenous bases: adenine, thymine, guanine and cytosine. Adenine pairs with thymine, and cytosine pairs with guanine.

Hope this helps! :)

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