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What scientist showed that RNA could act as its own catalyst?
Thomas R. Cech showed that RNA could act as its own catalyst. His work changed scientific opinion that all enzymes were proteins.
Who discovered RNA can act as its own catalyst?
Thomas Cech and Sidney Altman discovered that RNA can act as its own catalyst, a finding that earned them the Nobel Prize in Chemistry in 1989. Their work demonstrated the catalytic properties of RNA molecules, challenging the traditional belief that only proteins could catalyze biological reactions.
What organic molecules act as a catalyst for chemical reaction?
There are too many possibilities to list.The general term for such a molecule is an enzyme.
What is considered to be the first biological catalyst when originated on earth?
The first biological catalyst that originated on Earth is believed to be RNA (ribonucleic acid). RNA can act as an enzyme, carrying out chemical reactions necessary for life. This hypothesis is supported by the fact that RNA has both information storage capabilities (like DNA) and catalytic abilities, making it a potential precursor to the evolution of more complex proteins.
Do enzymes act as biological catalyst?
Yes, they do.
Do enzymes act as catalyst?
Yes, they do.
Is a enzyme a protein that acts as a catalyst formed?
All Enzyme are proteins enzymes act as catalyst
What is proved by Thomas R. cech and Sydney Altman?
Thomas R. Cech and Sydney Altman independently proved that certain RNA molecules can act as enzymes, catalyzing chemical reactions. This discovery challenged the long-standing belief that only proteins could serve as enzymes and provided crucial evidence for the role of RNA in biological processes, including the hypothesis of an "RNA world" in the early evolution of life. Their work contributed to the understanding of RNA's dual function as both genetic material and a catalyst, which has significant implications in molecular biology and biochemistry.
Can RNA act as a precursor molecule?
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Could Forrest Gump have really received the Medal of Honor?
Yes, he showed an act of valor beyond the call of duty.
What was the catalyst in the Trail of Tears?
The Catalyst for the Trail of Tears was the Indian Removal Act of 1830, signed by President Andrew Jackson
How does a catalyst act upon an enzymatic reaction?
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