Respuesta :
Genes are small, round structures present in the chromosomes. The order of the genes on the chromosome is option A, BCAD.
What are genes?
Genes are the basic unit of heredity.
DNA is the material that makes up genes.
Some genes serve as blueprints for the production of proteins.
There are hundreds to more than millions of genes are present in DNA.
Thus, the correct order of the genes is option A, BCAD.
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