Question

Evolution has exhibited greater stability of the molecular structure when compared to morphological structures. Comment on the statement and justify your opinion.

Answer 1

Answer is as Follows:-

We See immense diversity in size, form, structure and morphological features in the living world. But at the molecular level these diverse types of organisms exhibit unbelievable similarity. For instance, the basic biomolecules like DNA, RNA, carbohydrates proteins, etc., exhibit remarkable similarity in all organisms. Thus we can say that evolution has exhibited a greater stability of molecular structure when compared with morphological structure.

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Answer 2

Answer:Morphological structure doesn't ensure the stability that evolution ensures us. Evolution starts with molecular change while the morphological structure are the results of change in molecular change. Therefore evolution has exhibited more stability than molecular structure.