BRAIN TEASERS
Brain Teasers User Profile

Hannah Wanja

rank
198
points
11
See full ranking list
short ranking list
196. Elizabeth Waweru 11
197. jarod boudreau 11
198. Hannah Wanja 11
199. Billy Chia 11
200. BrainTeasers Mozgalice 10
last 3 solved tasks
If 6bab2 - 51164 = 1256c find number abc. Multiple solutions may exist.
If 1948b - 1a8c0 = 2a1b find number abc. Multiple solutions may exist.
Find 1 of 7 Words Hidden in the Picture.

Frederick William Twort

Born 22 Oct 1877; died 20 Mar 1950 at age 72.English bacteriologist who, working with George Ingram, was the first to publish (1912) a method for isolating and culturing the extremely fastidious Mycobacterium paratuberculosis, the bacterium that causes Johne's disease, or chronic dysentery of cattle. He was the first to publish a report (1915) on what were called bacteriophage (viruses that prey upon bacteria) when Félix d'Hérelle independently made the discovery two years later. Twort's somewhat accidental discovery happened when he noticed that the bacteria infecting his plates became transparent. Thinking the virus to be a primitive life form, thereafter he tried to grow viruses in artificial media, but had difficulty funding the research.«

My dog is not a pet

My dog is not a pet. My dogĀ is family!
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.