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What is the relationship between the serine pKa value and the R group in a protein structure?
The serine pKa value is influenced by the specific R group attached to the serine amino acid in a protein structure. The R group can affect the acidity or basicity of the serine residue, which in turn can impact its pKa value.
Why protein is important food group?
It helps with growth and repair of the body
Why is the R group in amino acids important?
The R group in an amino acid are what make that amino acid unique.
What amino acid has a phenyl group as its R group?
The R-group in the phenylalanine amino acid is: CH2-benzene ring
What molecule has the R group?
In biochemistry, the term "R group" refers to a variable side chain attached to the backbone of a molecule, particularly in amino acids. Each amino acid has a unique R group that determines its properties and functions. For example, in the amino acid alanine, the R group is a methyl group (–CH3). The specific identity and characteristics of the R group play a crucial role in protein structure and function.
Which food group of the food pyramid is most important for building cell structures?
The protein food group is most important for building cell structures.
What is included in the protein food group?
The protein food group includes foods like meat, poultry, fish, eggs, nuts, seeds, and legumes. These foods are rich in protein, which is important for building and repairing tissues in the body.
Why pepsin is not active at ph7.0?
the optimal pH distrups the normal instructions of the R group within the protein molecule
Which amino acid possesses the least extensive r group?
Glycine is the simplest common amino acid. It is characterized by the presence of a hydrogen atom as its R-group.
If a mutation occurred during the formation of a protein that substituted an amino acid with a reactive R group for one that had a nonreactive R group how might this affect the reactivity?
A mutation is a change in DNA, so when u change the DNA this affects the sequence of the amino acid in the primary structure. this later changes the folding of the r groups because u don't have the right unique sequence of amino acid that was encoded by the DNA
Why must protein synthesis be accurate?
Because each amino acid put into the growing polypeptide chain that will become a protein has an R group with different binding characteristics that can change the shape of the protein, thus the action of the protein, if not accurately placed for that particular protein in it's tertiary form.
If the monomers are amino acids they may differ from each other by their?
If the monomers are amino acids, they may differ from each other by their side chains, also known as R-groups. These side chains can vary in size, shape, charge, and chemical properties, which influence the overall structure and function of the protein they form.
