If the source is opposite to the direction of sun, then honey bee will convey the direction by
In vitro clonal propagation in plants is characterized by
Match following columns.
Column $- I$ | Column $- II$ |
$(a)$ Cross breeding | $(x)$ Jaya, Ratna |
$(b)$ Interspecific hybridization | $(y)$ Saccharum barberi |
$(c)$ Better - yielding semi - dwarf varieties | $(z)$ Hirsadale |
$(d)$ South Indian variety of sugar cane | $(w)$ Mule |
$(v)$ Saccharum officinarum |
Genetic counsellors can identify heterozygous individuals by
Match the column
Column $I$ | Column $II$ |
$(a)$ Pusakomal | $(i)$ White rust |
$(b)$ Himgiri | $(ii)$ Bacterial blight |
$(c)$ Brassica | $(iii)$ Yellow mosaic virus |
$(d)$ Parbhanikranti | $(iv)$ Leaf and stripe rust |