please see attached In some cases, a single amino acid substitution can cause a protein to lose its biological activity. In other cases, a singleamino acid substitution causes no change to a protein's biological activity. Which statement can best be used as evidence tosupport an explanation for these observations?Amino acids found in the proteins of living organisms have many similarities, including an alpha-amino group and analpha-carboxyl group.O Each amino acid side chain has properties that are very different from those of some side chains and very similar to thoseof others.Amino acids occur as optical isomers, but only one isomer of each is found in the proteins of most of the organisms onEarth.Noncovalent interactions between atoms in a polypeptide chain stabilize the secondary, tertiary, and quaternary levels ofits structure.O Amino acids are covalently linked through peptide bonds to form the primary structure of a protein.

Amino acids are colourless, crystalline solids containing two functional groups- amine and carboxyl.…

In some cases, a single amino acid substitution can cause a protein to lose its biological activity. In other cases, a single amino acid substitution causes no change to a protein's biological activity. Which statement can best be used as evidence to support an explanation for these observations?

In some cases, a single amino acid substitution can cause a protein to lose its biological activity. In other cases, a single amino acid substitution causes no change to a protein's biological activity. Which statement can best be used as evidence to support an explanation for these observations?

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter3: The Chemistry Of Life: Organic Compounds

Section3.4: Proteins

Problem 8LO

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Question

please see attached

In some cases, a single amino acid substitution can cause a protein to lose its biological activity. In other cases, a single
amino acid substitution causes no change to a protein's biological activity. Which statement can best be used as evidence to
support an explanation for these observations?
Amino acids found in the proteins of living organisms have many similarities, including an alpha-amino group and an
alpha-carboxyl group.
O Each amino acid side chain has properties that are very different from those of some side chains and very similar to those
of others.
Amino acids occur as optical isomers, but only one isomer of each is found in the proteins of most of the organisms on
Earth.
Noncovalent interactions between atoms in a polypeptide chain stabilize the secondary, tertiary, and quaternary levels of
its structure.
O Amino acids are covalently linked through peptide bonds to form the primary structure of a protein.

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