Biology, asked by aditiamulya04, 8 months ago

rungs if ladder made up of​

Answers

Answered by ranishubhashni
2

Explanation:

The rungs of the ladder are pairs of 4 types of nitrogen bases. Two of the bases are purines- adenine and guanine. The rungs of DNA ladder is made up of phosphate, sugar, and nitrogenous bases (Adenine, Guanine, Cytosine, Thymine).

Answered by Harsimran23
0

Answer:

It is made up of 4 different types of nitrogenous bases.

Explanation:

Two of them are known as Purines (Adenine and Guanine) whereas the other two are called Pyramidines (Thymine and Cytosine).

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