BRAIN TEASERS

enter your answer and press button OK

Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is B. Length of words in solution: 7,9.

Correct answers: 31

The first user who solved this task is Manguexa Wagle.

#brainteasers #wordpuzzles #chessknightmove

Register with your Google Account and start collecting points.

Check your ranking on list.

Learn how to lead your heart

Learn how to lead your heart; start recognizing when something isn’t good for you and be strong enough to let it go. A person can only waste the time you give them an opportunity to waste. Stop trying to open doors for people who constantly shut you out. Make sure the interest is shown in the effort, the talk is supported by the actions, and the trust is earned through the consistency.

Jokes of the day - Daily updated jokes. New jokes every day.

Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Edward Lawrie Tatum

Died 5 Nov 1975 at age 65 (born 14 Dec 1909).American biochemist whose research helped create the field of molecular genetics. He helped demonstrate that genes determine the structure of particular enzymes or otherwise act by regulating specific chemical processes in living things. With George Beadle and Joshua Lederberg, he won the 1958 Nobel Prize for Physiology or Medicine. During WW II, his work was of use in maximizing penicillin production, and it has also made possible the introduction of new methods for assaying vitamins and amino acids in foods and tissues. In 1940, in collaboration with George Beadle, he had made his studies on the pink bread mold, Neurospora crassa. They irradiated spores of bread moulds, allowed them to germinate, and discovered three mutant strains that had lost the ability to synthesize specific vitamins, implying that in each case the necessary enzyme was missing or nonfunctional. The mutants differed from normal by only a single gene, which showed that specific genes determine the structure of particular enzymes or otherwise act by regulating specific chemical processes in living things. In 1945, he moved to Yale and he extended his techniques to yeast and bacteria. Tatum and Lederberg discovered genetic recombination in certain bacteria (1946).

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.