Monadelphous Stamens are those which:
united into more than two bundles
united into two bundles
united into one bundle
united into one bundle
Determination of skin colour is an example of:
Co-dominance
polygenic inheritance
incomplete dominance
incomplete dominance
Haemophilia is a
Y linked disorder
Autosomal sex disorder
X linked disorder
X linked disorder
Define root pressure.
It may be defined as the pressure under which water passes from the living cells of the root into the xylem. It is the pressure set up by the cortical cells of the root upon the liquid contents under fully turgid conditions forcing a quantity of it to flow into the xylem vessels and through them, upwards into the stem.
Give a scientific term:
Exhibition of superiorityof the hybrid over both of its parents