Question

Which statement is true of RNA synthesis in bacteria? O O O It occurs in the S' to 3' direction. All of the statements are true. It occurs in a transcription bubble, and it occurs in the 5' to 3' direction. It occurs in a transcription bubble. It is complementary to the template strand of DNA.

Answer 1

RNA Synthesis A templote 2) Activated 37 A divalent in baderia involves :- (DNA) precursoro (vibo-NT PO: UTP, GTP, ATP, CTP) metal on (Mght) 5-GCGGCGACGCAGTTAA GGGGG CAT-34 Coding Strond of DNA 3-cGCCGCTGCGTCAA TTCCGCCGTA-st To Strand of DNA s'- GC G G C GACGCAGUU AAGG C GG CAU Sto uz mRNA Growing RNA chain is borse-pained to DNA template strond and catalyzes polymerization in 5' 3 direction using incoming RTPo as UTP, GTP, ATP, CTP. .At dost a single-stranded RNA released Rewinding Template Strand Coding strand Unwinding Rewinding RNA-DNA hybould helix Nascent S'ppp - RNA Transcription bubble RNA Synthesis movement / direction

MZ ction ao - For generation of blosynthetic precursors for toronslation, Mg2+ required in several enzymatic reaction For ATP and NTPo (nucleotide triphosphaters) (hese ribo-NTPs as RTP) a counter ion - Tolding and compaction of GiRNA by neutralizing! negative changes from phosphates present in the siRNA backbone. Tronswiktion Bubble RNA-DNA by boord helix formed only at transcription bubble region where coding stond gets seperated from templet stoond. Transcription takes places from 5'-to-3 diren S'PPP – It is the primary transcripts which is marked by a triphosphate goroup at send (s' PPP).

All of the statements are true.

As the bacterial cell contains circular plasmid as there genetic material in which transcription takes place from 5' to 3' direction.RNA synthesis takes place in the transcription bubble where RNA-DNA hybrid helix formed and transcription occurs.

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