Respuesta :
Answer:
A. The number of genes on its chromosomes
Explanation:
The reason why genes are so important is because genes can be transcribed to make mRNAs, and mRNAs can then be translated to make proteins. Proteins are an integral part of life, since they regulate so many processes and functions. Therefore, the number of genes (or lack thereof) in an organism defines how the organism is going to function.
The sequence of bases in its DNA best identifies the genetic code of an organism.
What is the genetic code of an organism?
The genetic code is a system of rules that living cells use to convert information encoded in genetic material (nucleotide triplet sequences, or codons) into proteins.
The sequences of bases of DNA determine the genetic code, of a person.
A gene's instructions inform a cell how to generate a specific protein. The “letters” in the DNA code are A, C, G, and T.
Thus, The best identifies the genetic code of an organism is the sequence of bases in its DNA.
Learn more about, genetic codes, here:
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