Do you think that the alternate splicing of exons may enable a structural gene to code for several isoproteins from one and the same gene? If yes, how? If not, why so?

Explanation

Functional mRNA of structural genes need not always include all of it sexons. This alternate splicing of exons is sex-specific, tissue-specific, and even developmental stage-specific. By such alternate splicing of exons, a single gene may encode for several isoproteins and/or proteins of similar class. In absence of such a kind of splicing, there should havebeen new genes for every protein/isoprotein. Such an extravagancy has been avoided in natural phenomena by way of alternate splicing