If the structural gene's code is "TAC ATG CCC TTA ATC", what will be the resulting mRNA transcript?

The process of transcription involves converting the DNA sequence of a structural gene into messenger RNA (mRNA). In this case, the given DNA strand is "TAC ATG CCC TTA ATC". To determine the mRNA transcript, one must follow the base pairing rules, where thymine (T) in DNA is replaced by uracil (U) in RNA, while adenine (A), cytosine (C), and guanine (G) remain unchanged in terms of pairing.

Starting from the 5' to 3' direction of the DNA sequence, the transcription proceeds as follows:

• The "TAC" segment in DNA will transcribe to "AUG".

• The "ATG" segment in DNA will translate to "UAC".

• The "CCC" segment in DNA will change to "GGG".

• The "TTA" segment in DNA will give "AAU".

• The "ATC" segment in DNA will convert to "UAG".

Putting these together forms the mRNA transcript "AUG UAC GGG AAU UAG".

The recognized and proper order of nucleotides is critical when constructing the mRNA. By ensuring that each segment is transcribed accurately and in the