There are many instances in which different codons specify the same amino acid. A genetic code in which some amino acids may each be encoded by more than one codon.
Answer:
D but I'm not completely sure
Answer:
the first, second, and last
Explanation:
the third choice is not true, ex plants
Answer: Gram staining is arranged in the following order;
1) Crystal violet
2) iodine
3) Alcohol-acetone
4) safranin
Explanation:
Applying primary stain to a heat fixed smear of a bacterial culture
Then you add iodine which binds the crystal violet and traps it in the cell. After you decolourise with ethanol finally counter shade with safranin