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Marrrta [24]
2 years ago
5

I Organisms can be dassified based on homology, which is shared characteristics inherited from a common ancestor. In the past, h

omologies were based on studies of anatomical structures and patterns of embryonic development. In more recent years, the use of molecular biology techniques has allowed homologies to be compared at the level of nucleotide sequences. Nucleotide sequence comparisons are possible because all organisms share which of the following?​
Biology
1 answer:
olga55 [171]2 years ago
5 0

Answer:

DNA Bases

Explanation:

  • It can't be cellular organelles, division of the nuclear chromosomes, and types of proteins needed for cellular functions, so the answer is DNA bases.
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