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The rungs of the DNA ladder are made of: 1) Glucose and sugars 2) Base pairs 3) Phosphates and hydrogen 4) Sugars and phosphates ​
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The rungs of the DNA ladder are made of:

1) Glucose and sugars

2) Base pairs

3) Phosphates and hydrogen

4) Sugars and phosphates

​

User Nickolay Kondratyev
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2 Answers

1 vote

Answer:

They are made of 2) base pairs

Step-by-step explanation:

User Jakdep
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Answer:

2. Base Pairs

Step-by-step 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! :)

User Arthis
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