Transcription and Regulation Each tRNA molecule has a cloverleaf secondary structure consisting of four stem loops either (a) or (b) two stem loops three stem loops four stem loops either (a) or (b) two stem loops three stem loops ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Most transcripts of protein coding genes are cleaved at the 5' end immediately before a poly adenylation signal at the 3' end just after a poly adenylation signal at the 3' end just before a poly adenylation signal at the 5' end immediately after a poly adenylation signal at the 5' end immediately before a poly adenylation signal at the 3' end just after a poly adenylation signal at the 3' end just before a poly adenylation signal at the 5' end immediately after a poly adenylation signal ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins upstream from the start codon downstream from the start codon none of these at the start codon upstream from the start codon downstream from the start codon none of these at the start codon ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription of each set of rRNA genes by RNA polymerasel produces a single 5S rRNA precursor molecule a single 45S rRNA precursor molecule a single 28S rRNA precursor molecule a single 18S rRNA precursor molecule a single 5S rRNA precursor molecule a single 45S rRNA precursor molecule a single 28S rRNA precursor molecule a single 18S rRNA precursor molecule ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The regions of a gene located at -10 and -35, with respect to the start of transcription, are termed Shine Dalgarno sequences. promoters. start codons. oriC regions. Shine Dalgarno sequences. promoters. start codons. oriC regions. ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Multiple copies of 5S genes, located at a chromosomal site distinct from the other rRNA genes are transcribed by rRNA polymerase II are transcribed by DNA polymerase I are transcribed by rRNA polymerase I and the 5S rRNA are transcribed by rRNA polymerase III and the 5S rRNA are transcribed by rRNA polymerase II are transcribed by DNA polymerase I are transcribed by rRNA polymerase I and the 5S rRNA are transcribed by rRNA polymerase III and the 5S rRNA ANSWER DOWNLOAD EXAMIANS APP
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