Question

state the difference between the structural genes in transcription units of prokaryotes and eukaryotes

Answer 1

Prokaryotic structural genes are found in continuity without any non-coding region, while eukaryotic structural genes are divided into exons (coding DNA) and introns (non-coding DNA).

Answer 2

Difference between the structural genes in transcription units of prokaryotes and eukaryotes:

• Prokaryotic structural genes are present in continuity without any non-coding region, while eukaryotic structural genes are splits into exons (coding DNA) and introns (non-coding DNA).
• Transcription unit subsist of primarily the promoter, the structural gene and the terminator.
• The transcription assists in clearing away non-coding regions known as introns and joining coding sequences known as exons into functional mRNA.
• It is the exons along with the promoter in DNA that conclude the inheritance of a character.

To know more:

Difference between a structural gene and a regulatory gene.

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