Sidney Altman's work primarily focused on what component of cells?
DNA
Proteins
RNA
Lipids
Answer
**RNA.** Sidney Altman's groundbreaking research centered on RNA, the versatile molecule that plays a crucial role in cellular processes, from protein synthesis to gene regulation. His pioneering studies unraveled the catalytic abilities of RNA, demonstrating that it can act as an enzyme, challenging the long-held dogma that only proteins possess enzymatic properties.
Sidney Altman: A Journey Through Molecular Biology"
or
"The Legacy of Sidney Altman: Exploring the Frontiers of Molecular Biology