Question

Genetic code is universal - justify.

Answer 1

Genetic code is universal because The universal genetic code is a common language for almost all organisms to translate nucleotide sequences of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) to amino acid sequences of proteins. However, the genetic code is still evolved. Nonuniversalgenetic codes are found in some organisms and organelles.

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Answer 2

Answer:

The genetic code is universal because all known living things have the same genetic code.

Explanation:

This shows that all organisms share a common evolutionary history.