In Figure 8-22, show how the double-stranded RNA is able to silence the transgene

. In Figure 8-22, show how the double-stranded RNA is able to silence the transgene. What would have to happen for the transgene to also silence the flanking cellular gene (in yellow)? Transcribed Image Text: Two ways to generate double-stranded RNA
from a transgene
MRNA
Transgene
Gene
Endogenous
gene
Antisense of
transgene
FIGURE 8-22 The insertion of a transgene can
lead to the production of double-stranded RNA
(dsRNA) If the transgene is inserted at the end of
a gene in the opposite orientation. The antisense
RNA produced when the neighboring gene is
transcribed can bind to the MRNA of either the
transgene itself or the endogenous gene to
produce dsRNA.
MRNA of transgene
MRNA of endogenous gene
OR I u
dsRNA
dsRNA

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