I believe it's d. All of the above.
Answer: However, most non-canonical genetic codes are inferred from DNA sequence alone, or occasionally DNA sequences and corresponding tRNAs. Because the code governs the translation of nucleotide to amino acid sequences, a code can in principle only be confirmed when both the gene and protein sequences are known
Explanation :DNA is considered a universal genetic code because every known living organism has genes made of DNA. ... Every living organism uses that same system. Basically, every three pieces of DNA becomes one amino acid.
Food color have Absolutely no effect <span>on the amount of food fish eat</span>. Fish take food into their mouths and taste it. If they do like it, they swallow it, otherwise they will spit it out. The color of the flakes has nothing to do on what the fish takes in and tastes.
Yes they are.
Hope this helps xox :)