Which of the following could increase the amount of peptide translated from an MRNA transcript? (Clarification: By "amount" I am referring to the total number of peptide molecules produced, not number...

Asap, explain both questions

Extracted text: Which of the following could increase the amount of peptide translated from an MRNA transcript? (Clarification: By "amount" I am referring to the total number of peptide molecules produced, not number of amino acids within the peptide.) A. Increase the length of the Poly A tail B. Remove the 5' cap C. Express different splicing recognition factors D. Shorten, the Poly A tail E.A and C are both correct An osteocyte and a chondrocyte express splicing isoforms of a protein called BMP4. Which of the following explain the differential splicing of BMP4 in these two cell types? Nonsense mediated decay of BMP4 is occurring in one of the cells A frameshift mutation in the BMP4 open reading frame caused the protein to fold differently in one of the cells O Different splicing recognition factors are expressed in the two cells OA different Poly A addition site was selected in the two cells