Jumping genes in maize were discovered by:
Hugo de Vries
T.H. Morgan
Barbara McClintock
Mendel
C.
Barbara McClintock
Barbara McClintock discovered mobile genetic elements or jumping genes or controlling elements or transposon or transposable genes in maize (Zea mays) plant.
Which statement is incorrect ?
Plant viruses contain RNA
Animal viruses contain DNA
T4 contains double strand DNA
TMV contains double stranded RNA
Pollination occuring from one flower to another of same plant is :
autogamy
allogamy
geitenogamy
none of these