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Pavel
2 months ago
10

Based on morphological and molecular data, researchers hypothesize that the split between dugongs and proboscideans likely occur

red between 48 and 34 million years ago. Explain how molecular data from fossils and living organisms would support the existence of an evolutionary relationship between dugongs and proboscideans.
Biology
1 answer:
Rainbow [2.3K]2 months ago
0 0

Answer:

Molecular and morphological analyses of dugongs and proboscideans should be performed.

Explanation:

From a molecular perspective, comparing the genetic sequences of dugongs and proboscideans can reveal the degree of homology between relevant genes, thereby helping to define evolutionary connections between species. Additionally, techniques like mass spectrometry (MS) allow for comparisons of proteins in fossils over one million years old, potentially providing insights into the evolutionary lineage of one group.

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