Question

What makes a genetic code? How are they common to all organisms?

Answer 1

Here's your answer.

Explanation:

First part `rarr`

The sequences in a gene that instruct the cell to produce a specific protein. `A, T, G,` and `C` represent the chemicals adenine, thymine, guanine, and cytosine respectively. These constitute the nucleotide bases of DNA.

Second part `rarr`

All living organisms store their genetic informations using the same molecules which are DNA (Deoxy-Ribonucleic-Acid) and RNA (Ribo-Nucleic-Acid). Hence, are common in all organisms.

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