Question

Consider the predominant types of alternative splicing events that occur in mammals. Which of the following choices represent mRNA molecules that could be produced from the primary RNA transcript by alternative RNA splicing? (In each choice, the yellow part on the left represents the 5' cap, and the yellow part on the right represents the poly-A tail.) Select all that apply.

Answer 1

As the question is incomplete i have added the complete question in ask for detail section.

Answer:

The correct options are:

A-C-E-G-I

A-C-E-I

A-C-G-I

Explanation:

Alternative splicing of RNA produces many mRNA strands from primary RNA transcript. When alternative splicing of RNA occurs, all the introns and some exons are removed. The removal of these exons produces different mRNA strands which are then translated into diffident kinds of proteins. Alternative splicing of RNA can highly increase the number of new produced proteins from same gene.