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Romashka [77]
4 years ago
14

What are three key differences between DNA and RNA?

Biology
2 answers:
Ksenya-84 [330]4 years ago
8 0

Answer:

DNA has four nitrogen bases adenine, thymine, cytosine, and guanine and for RNA instead of thymine, it has uracil. Also, DNA is double-stranded and RNA is single-stranded which is why RNA can leave the nucleus and DNA can't. Another thing is that DNA is missing an oxygen.

DNA also has a structure that unzips the strands and another that replaces them

DNA stands for Deoxyribonucleic Acid while RNA stands for Ribonucleic acid

Explanation:

Korolek [52]4 years ago
5 0
<span>dna:
1. found in nucleus

2. sugar is deoxyribose

3. bases are a,t,c,g

rna:
1. found in nucleus and cytoplasm

2. sugar is ribose.

3. bases are a,u,c,g


</span>
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