Question

difference between RNA and DNA​

Answer 1

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DNA

DNA stands for Deoxyribonucleic Acid. The sugar portion of DNA is 2-Deoxyribose.

DNA is a double-stranded molecule consisting of a long chain of nucleotides.

DNA is self-replicating.

DNA is found in the nucleus of a cell and in mitochondria.

RNA

RNA stands for Ribonucleic Acid.  The sugar portion of RNA is Ribose.

RNA usually is a single-strand helix consisting of shorter chains of nucleotides.

RNA is synthesized from DNA on an as-needed basis

Depending on the type of RNA, this molecule is found in a cell’s nucleus, its cytoplasm, and its ribosome.

Answer 2

Answer:

Difference between DNA and RNA are as follows: -

1. DNA contains the sugar deoxyribose while RNA contains sugar ribose.
2. DNA is a double stranded molecule whereas RNA is a single stranded molecule.
3. DNA is stable under alkaline conditions while RNA is not stable.

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