IGNOU BBCCT 123 2026 - Explain how differences between prokaryotic and eukaryotic t

Question

Explain how differences between prokaryotic and eukaryotic transcription influence gene regulation complexity in eukaryotes.

10 Feb 2026

Answer :

Word Count : 243

Differences between prokaryotic and eukaryotic transcription create major variations in gene regulation complexity, with eukaryotes showing far more intricate control systems. In prokaryotes, transcription and translation occur simultaneously in the cytoplasm because there is no nucleus. Gene regulation is mainly controlled at the transcription initiation level through simple promoter regions and regulatory proteins such as repressors and activators. Operons, like the lac operon, allow multiple genes to be regulated together under a single

________ ______ ___ _____ __________ _____ ________.
________ _______ _____ _______ _______ __________ ______ __________ _______ ______.
_____ ___ ___ _______ _________ _______ __________ ___ _______.
______ ________ __________ ____ ______ ______ ________ _____ _________.
________ _____ ___ ____ ________ __________ _____ ____ ________ __________ ______ _______.
__________ ___ __________ ______ _____ ____ ___ ________ _____.
_______ ______ _________ __________ ___ _______.
________ __________ __________ _______ _____.
_____ ________ _______ __________ ______ _____.
_____ __________ _________ ______ ____ _____ _______ ______ ____ _____.
_______ __________ ___ _______ ______ ___ _______ _________.
___ ______ _______ _______ ________ _______ _________ ________ ____ _______.
____ __________ __________ _____ ____ _______ ___ ____ ______ _________.
_____ ___ __________ ____ ____ ______ ____ _______.
___ _____ ___ ______ ________ _________ _____ ________ _____ ______.
______ ___ ____ _________ __________ ____ ___ ______ ________ ________ ______ ______.
__________ _______ _____ _____ _______ ____ _________ ________ _______ ________.
__________ ___ _____ __________ _________ ______ _______.
___ ______ ___ __________ ______ __________ _____ _____.
___ ______ _________ ____.

IGNOU ACADEMY

Your IGNOU journey, made easier.

Solved Assignments
Study Notes
Guess Papers
Question Papers

Call Us WhatsApp

STUDY • PREPARE • SUCCEED

Skip in 10

IGNOU Solved Assignments Assignments Ignou Projects Project Previous Year Solved Exam Papers Notes Notes Sample Question Papers Sample Question Papers