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The genetic code & codon table (article) | Khan Academy
Decoding messages is also a key step in gene expression, in which information from a gene is read out to build a protein. In this article, we'll take a closer look at the genetic code, which allows DNA and …
Nucleic acids (article) | Khan Academy
While DNA stores genetic information, RNA is involved in protein synthesis and gene regulation, as well as storing genetic information in some viruses. DNA and RNA also have different structures; DNA's …
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Stages of translation (article) | Khan Academy
These relationships between mRNA codons and amino acids are known as the genetic code (which you can explore further in the genetic code article).
DNA (video) | Foundation 1: Biomolecules | Khan Academy
Composed of a sugar-phosphate backbone and base pairs (adenine-thymine, guanine-cytosine), DNA stores genetic information, replicates, and expresses traits. The human genome contains 6 billion …
Non-coding RNA (ncRNA) (video) | Khan Academy
Non-coding RNAs (ncRNAs) are functional RNA molecules that don't translate into proteins. They play vital roles in cellular processes, including transcription and translation.
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Nucleic acids (article) | Structure of DNA | Khan Academy
DNA is the genetic material found in living organisms, all the way from single-celled bacteria to multicellular mammals like you and me. Some viruses use RNA, not DNA, as their genetic material, …