Question

Eukaryotic genomes have gene sequences that can code for more than one polypeptide sequence because _____.

Answer 1

Answer:

The  correct answer would be -A pre-mRNA becomes mRNA by cutting out different introns

Explanation:

During the process of the RNA splicing, pre-mRNA has several specific segments of sequence that are identified by the spliceosome and then removed from the pre-mRNA. Specific parts that are removed are known as introns and the parts that stuck to become mRNA are exons.

Gene sequences in the eukaryotic genome can code for more than one protein due to removing the different introns every time to become mRNA from pre mRNA.