Question

if the transposed segment includes an exon (exon 2 from GENE A), its insertion into a second gene (GENE B) would create __

Answer 1

If exon 2 from GENE A is inserted into GENE B, it would create a chimera protein with a combination of functional domains from both genes.

Step-by-step explanation:

If exon 2 from GENE A is inserted into another gene, GENE B, it would create a chimera protein. A chimera protein is a hybrid protein that contains sequences from two different genes. In this case, the inserted exon from GENE A would be joined with the remaining exons of GENE B, resulting in a new protein with a combination of functional domains from both genes.

For example, if GENE A codes for a protein involved in DNA replication and GENE B codes for a protein involved in cell signaling, the chimera protein created by the insertion of exon 2 from GENE A into GENE B would have domains responsible for both DNA replication and cell signaling.

This insertion can have profound effects on the function of the resulting protein, as it combines different functional domains that were not originally present in GENE B.