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GATE Life Sciences Question Paper with Solution, Download Previous Year Question Paper PDF

GATE Life Sciences Question Paper PDF: Prospective candidates preparing for the GATE Life Sciences (XL) exam in 2025 are strongly advised to practice the GATE Life Sciences previous year question ...
C&EN

Controversial 'arsenic life’ paper retracted from 'Science'

A body of water surrounded by craggy rocks. The “arsenic life” microbe came from Mono Lake, a highly alkaline, arsenic-rich body of water in California. Credit: Al Ungar/Shutterstock In the retraction ...
The New York Times

Claim of Microbe That Survives on Arsenic Is Retracted After 15 Years

Science, a top research journal, said there was no evidence of misconduct by researchers whose finding attracted heavy attention and scrutiny in social media’s early days. By Sarah Scoles Sarah Scoles ...