Topic: Transcription, genetic code, translation, protein biosynthesis· Genetics and Evolution

Spliceosomes are not found in cells of :

1. Fungi

2. Animals

3. Bacteria

4. Plants

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Answer: 3. Bacteria

Key idea: Spliceosomes remove introns from hnRNA (pre-mRNA) in eukaryotes.

Fungi, animals and plants are eukaryotes and splice their transcripts. Bacteria have no introns in their mRNA, so they have no spliceosomes. Answer: (3).

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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Spliceosomes are not found in cells of :

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