Question

mutated dna sequence #2 tac - acc - ttg - gcg - aca - gac - t
mrna transcript:???
amino acids:???
question 7
what is the mrna transcript for mutated dna sequence #2?
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Explanation:

Step1: Recall base - pairing rules

In transcription, DNA's A pairs with mRNA's U, T with A, G with C, and C with G.

Step2: Transcribe the DNA sequence

Given DNA sequence TAC - ACC - TTG - GCG - ACA - GAC - T, the mRNA transcript is AUG - UGG - AAC - CGC - UGU - CUG - A.

Answer:

AUG - UGG - AAC - CGC - UGU - CUG - A