Which one of the following causes crown gall disease
Aspergillus
Agrobacterium
Shigella
None of the above
Secretion of silk gland comes through a small pore. This pore is situated on
Bean seeds were planted and put on a sunny windowsill. As the plants grew, their stems bent toward the window. This bending was most likely caused by an
Triticale is the first man-made cereal crop. Mention the type of hybridisation through which it was produced.