Sample Test Biology
1 The virus which is responsible for AIDS is typically known as
2 The plants which have been infused foreign DNA into their cells are
3 When an early embryo or single egg divides into one or more separate embryos, it gives birth to
4 Evolutionary changes help in producing new
5 A change in evolution give rise to the increase in
6 A walnut tree can be saved from attack of aphid biologically by a parasite
7 In 1797, vaccination was first developed by
8 The number of chemical compounds from which living organisms are made is
9 Gene therapy repairs defective genes by isolating normal gene and inserting it into host's
10 All the members of a clone are genetically identical until and unless there occurs a