Why Deinococcus radiodurans is able to survive massive exposure to radiation?
Because it produces a thick shell which acts as a shield from the radiation
Because it has unique DNA repair mechanisms
Because its cellwall contains radioactive elements
Because it has many copies of genes encoding DNA repair
Which of the following organisms has the smallest genome?
None of these
What is the range of minimum set of genes required for life?
Why the bacterium Treponema pallidum is difficult to culture?
Because it requires a great deal of water to reproduce
Because it is unable to use carbohydrates as an energy source
Because it lacks the genes needed for TCA cycle and oxidative phosphorylation
Because it requires extremely low temperature at which water freezes
Which of the following is the study of the molecular organization of genomes, their information content and the gene products they encode?
There are 5 questions to complete.