Question

Explain the events that occur in the host cell on introduction of nematode-resistant gene into the tabacco plant by using Agrobacterium vectors

Answer 1

`**" "`RNA interference
`**" "`silencing of a SQPecific mRNA due to a complementary RNA
`**" "`dsRNA/Introduction of DNA was such that it produced both sence/ and anti-sence `RNA` in the host cells/these two RNAs formed dsRNA that initiated `RNAi`