Before it leaves the nucleus, the mRNA is spliced to create mature mRNA. This splicing involves that cutting out of introns, leaving only the exons - which are the segments which code for a protein. Before it leaves the nucleus, the mRNA is spliced once again to create mature mRNA.
A seals flippers has finger bones when a birds wing is just a bone connected to other joints.
Answer:
Well there could be many possiblities such as higher pest resistance, higher crop growth rate, and longer shelf life
Explanation:
It is C; to have fought over something trivial