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Calculate the number 1191

NUMBERMANIA: Calculate the number 1191 using numbers [7, 6, 2, 7, 48, 936] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 0

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If a person wants to be a part of your life

If a person wants to be a part of your life, they will make an obvious effort to do so. Think twice before reserving a space in your heart for people who do not make an effort to stay.

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Norman Wingate Pirie

Born 1 Jul 1907; died 29 Mar 1997 at age 89. British biochemist and virologist who collaborated with Frederick Bawden to demonstrate that the genetic material found in viruses is RNA. Together they obtained about a dozen viruses, or strains of viruses, in semi-crystalline or even crystalline form, including tobacco mosaic virus (TMV). Pirie demonstrated that the preparations contained small amounts of phosphorus and showed conclusively that all contained ribonucleic acid (RNA). This contradicted the early views of Wendell Stanley (a later Nobel laureate), who believed viruses consisted entirely of protein. Bawden and Pirie realized that RNA might be the infective component of viruses; but they were unable to confirm this experimentally, and it was left until 1956 for others to establish.

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