Question

Please help asap I will give medal and fan!






5. How would the following insertion mutation of an adenine in the 3^rd codon affect the amino acid chain produced in the following sequence…
Original mRNA strand- AUG GCU UGG CCC UAA
Mutated mRNA strand- AUG GCU UAG GCC CUA A
• The ribosome would not be able to translate the mRNA with this mutation
• The ribosome would make proline instead of alanine
• The ribosome would receive a stop codon at an earlier spot, so the correct protein would not be made

Answer 1

I'd say C

Answer 2

Thanks!

Answer 3

You're welcome :)