contestada

How do birds and dogs both use DNA as instructions for building their bodies
even though they are very different organisms?
O A. Their DNA has the same nucleotide bases, but in different
patterns.
B. Their DNA has different types of nucleotide bases.
C. Their DNA has different lengths.
D. Their DNA is made of different types of molecules.

Respuesta :

Answer:

DNA is language of life, which uses only four letters (=nitrogenous bases). In this language only three-letter words are allowed (=codons)

Their DNA has the same nucleotide bases, but in different patterns. DNA forms the building blocks of all living things, regardless of species, so A!!