The most common cause of anemia is iron deficiency.
Answer:
The first genetic code is used to determine the nucleotide triplets that code for amino acids.
Explanation:
The second genetic code is used by the amino acid synthetase in order to determine whether the correct tRNA is being used for it's corresponding amino acid.
What controls what molecules pass in and out of a cell?
Genetic. And it allows for more fish to be created and living freely
Popcorn, grapes and hotdogs