Biology mutation/translation question

I have no clue how to answer this question....


1. Describe the effect on the protein of the mutations. Show the translation of the mRNA sequence into a protein. Include the identification of the amino acids coded for.The mutation is identified in red (but it doesnt show red on here so I will just list beside it what they were). The original strand is:


AUG UUU UUG CCU UAU CAU CGU – original mRNA strand



a) AUG UUU UUG CCU UAC CAU CGU – mRNA (the mutation was UAC)




b) AUG UUU UUG CCU UAA CAU CGU – mRNA (the mutation was UAA)




c) AUG UUU UUG CCU AUC AUC GU – mRNA (The mutation was AUC, AUC, GU)




d) UGC UAC UAU UCC GUU UUU GUA – mRNA (the mutation was the whole strand)




I really don't know how I'm supposed to show the translation of these, any help will be GREATLY appreciated

I have no clue how to answer this question....


1. Describe the effect on the protein of the mutations. Show the translation of the mRNA sequence into a protein. Include the identification of the amino acids coded for.The mutation is identified in red (but it doesnt show red on here so I will just list beside it what they were). The original strand is:


AUG UUU UUG CCU UAU CAU CGU – original mRNA strand

- the coded amino acids here are:
Methionine (start) - phenylalanine - leucine - proline - tyrosine - histidine - arginine

a) AUG UUU UUG CCU UAC CAU CGU – mRNA (the mutation was UAC)




b) AUG UUU UUG CCU UAA CAU CGU – mRNA (the mutation was UAA)




c) AUG UUU UUG CCU AUC AUC GU – mRNA (The mutation was AUC, AUC, GU)




d) UGC UAC UAU UCC GUU UUU GUA – mRNA (the mutation was the whole strand)




I really don't know how I'm supposed to show the translation of these, any help will be GREATLY appreciated