(see photo) if an error in transcription causes the last cytosine in an mrna sequence that was supposed to read uug auc caa ugc to be replaced with a guanine, which of the following do you predict would happen? a. nothing will happen since the last codon will still correspond to threonine. b. only three amino acids will be produced instead of four. c. the last amino acid in the chain will be tryptophan instead of cysteine. d. the first amino acid in the chain will be glycine instead of arginine.

Answer by YourHope:

If an error in transcription causes the last cytosine in an mRNA sequence that was supposed to read UUG AUC CAA UGC to be replaced with a guanine, which of the following do you predict would happen?

C. The last amino acid in the chain will be tryptophan instead of cysteine!

:)

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation: