The earliest archaeological evidence of humans in Australia is from Lake Mungo , dating to 40,000 years ago.
Answer:
The awnser is c. mucus good luck!
Explanation:
The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.