amino acids
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Amino acids are the basic molecular building blocks of proteins.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Eggs contain all nine essential amino acids that the body needs," she said, noting that pulses - while also nutritious - contain more fibre and a higher share of non-essential amino acids.
From BBC ● Jul. 4, 2026
Researchers have considered alternative amino acids, alternative solvents, and even entirely different chemical structures.
From Science Daily ● Jun. 24, 2026
“You build on the brain’s natural ability to bring in important things, like iron or amino acids, and catch a ride,” he says.
From Barron's ● Jun. 3, 2026
To better understand their nutritional state, the researchers measured amino acids circulating in the blood.
From Science Daily ● Jun. 1, 2026
In addition, we know that montmorillonite clays are a potent catalyst for combining amino acids into longer chain molecules resembling proteins.
From "Cosmos" by Carl Sagan
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.