Question

When we talk of functional macromolecules (proteins, enzymes, hormones, receptors, antibodies etc) t

Answer 1

Answer:

Macromolecules involved in the basic body function remain the same in the diverse group of organisms. Example: Enzymes of Kreb's cycle. Evolution has occurred in them towards newer structures and functions. Example: Antibodies in vertebrates.

Answer 2

Answer:

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Functional macromolecules are evolving towards the creation of a complex organism.

The proof for this comes from the fact that there are various evidences which are common to simple as well as complex life forms.

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