QUESTION 3 If a mutation deletes the start codon in a eukrayotic gene, which of

Question

QUESTION 3 If a mutation deletes the start codon in a eukrayotic gene, which of the following most accurately describes its consequence? O A There will be no mRNA or polypeptide made B. The mRNA will be made but no polypeptide is made. ° C. The mRNA will not be processed properly 0 D. Nothing will happen. It is a silent mutation QUESTION 4 If a mutation deletes the promoter in a eukrayotic gene, which of the following most accurately descrit its consequence? 0 A. There will be no mRNA or polypeptide made. O B. The mRNA will be made but no polypeptide is made. ° C. The mRNA will not be processed properly 0 D. Nothing will happen. It is a silent mutation.

Explanation / Answer

Question 4 - A} there will be no m RNA production since the polymerase wont be able to initiate transcription by binding to the TSS.

Question 5 A} Splicing will cause the cryptic mutation

Question 6 c] eukaryotic gene because it has a TATA box

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