InterviewSolution
Saved Bookmarks
| 1. |
In virus-infected plants the meristematic tissues in both apical and axillary buds are free of virus becauseA. the dividing calls are virus resistantB. Meristerms have antiviral compoundsC. The cell division of meristems are faster than the rate of viral multiplcationD. Viruses cannot multiply within meristerm cell (s) |
|
Answer» Correct Answer - C in virus infected plants the meristematic tissues in both apical and axillary buds are free of virus because the multiplcation of merstematic cells faster than replication of viruses. The main reason behindd it is the gene silencing Nether diviing cells are virus resistant nor the maraistems have antiiviral compounds . |
|