Fill in the blanks: a. The sequence of amino acids is the _____________________ structure of a protein. b. Alpha helices and beta sheets are both stabilized by _________________________. c. The bond that links amino acids together is called ________________________bond
Neutral Amino Acids
Amino acids which do not have any charge on them are neutral amino acids.
Globular Protein
The globular proteins refer to the shape of protein specifically spherical in nature apart from spherical form fibrous, disordered and membrane-bound proteins exist. These globular proteins are miscible in water and form a colloidal solution rather than other types which might not exhibit solubility. Many classes of the fold are found in globular proteins, which render them a sphere shape. Globular fold containing proteins usually are referred to by the term globin.
Dimer
Dimers are basic organic compounds, which are derivates of oligomers. It is formed by the combination of two monomers which could potentially be strong or weak and in most cases covalent or intermolecular in nature. Identical monomers are called homodimer, the non-identical dimers are called heterodimer. The method by which dimers are formed is known as “dimerization”.
Dipeptide
A dipeptide is considered a mixture of two distinct amino acids. Since the amino acids are distinct, based on their composition, two dipeptide's isomers can be produced. Various dipeptides are biologically essential and are therefore crucial to industry.
Fill in the blanks:
a. The sequence of amino acids is the _____________________ structure of a protein. b. Alpha helices and beta sheets are both stabilized by _________________________. c. The bond that links amino acids together is called ________________________bond.
d. Proteins embedded in cell membranes mostly have ____________________ side chains because (polar/nonpolar)
they are exposed to lipids, while globular proteins mostly have __________________ side chains (polar/nonpolar)
because they are exposed to water.
e. Tertiary structure of proteins describes their 3D shapes and explains how α helices and β sheets interact with each other. The tertiary structure is stabilized by disulfide bonds and _____________________________ .
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