Question

Evolution has exhibited a greater stability in molecular structure when compared with morphological structures.comment on the statement and justify your opinion .


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Answer 1

Hey dear user.....

ANSWER ------>
✔✔Evolutions progressive Trends seems to be more and more Complex in body designs ,which have emerged overtime, means immense diversity and increasing complexity is seen in body size ,form and structure from non chordates to chordates .

✔✔But,at the molecular level these diverse type of organisms exhibit unbelievable similarity means the chemical composition of DNA is basically same in all living organisms except for differences in the sequence of nitrogenous bases .

✔✔other biomolecules like RNA protein excetra also show remarkable similarity in all organisms .

------->Thus, it shows that evolution has exhibited a great instability of molecular structure as compared to morphological logical structures.

✔✔RAHUL THANKS A LOT.....

Answer 2

hey dear
it is right that evolution has exhibited a greater stability in molecular structures because characteristics that came into existence earlier are likely to be more basic than characteristics that have come into existence later