The diagram above is an illustration of one of the theories of evolution. Who proposed the theory in the illustration? Posted on:
A plant cell has 14 chromosomes prior to mitosis. What is the number of chromosomes in the daughter cells? Posted on:
The diagrams above are illustrations of the inheritance of coat colour in mice. J, K, L, M and N are parents. Posted on:
Patient X immediately showed signs of difficulty in breathing while patient Y showed no negative reaction Posted on:
Two unconscious patients X and Y whose blood group genotypes are AO and AB respectively were transfused with the blood from the same donor Posted on:
