AFirst letter indicates genus name
BThe second two letters indicate species of prokaryotic cell from which they were isolated
CFourth letter indicates the strain of bacteria
DAll of the above
Related Questions:
According to the gene for gene hypothesis by floor 1956 the resistance of a host is governed by dominant jeans and the Reliance of a pathogen by a recessive jeans when genes in the host and pathogen match for all the Loki then only the host will show suspectable reaction if some low C remain unnated the host will show resistant reaction determine the disease reaction in the following types.
Host genotype | Pathogen genotype | Disease reaction | |
(i) | AA | Aa | |
(ii) | BB | Bb | |
(iii) | AABB | Aa or Bb | |
(iv) | AABBCC | aabb |
