Carboxyl group + amino group + side chain
Proteins are macromolecules made up of amino acids, responsible for a variety of functions in a cell such as catalyzing biochemical reactions, providing structural support, and enabling cell signaling. They are diverse in function and structure, with each type of protein having a specific role within the cell.
Proteins are made up of long chains of amino acids linked together by peptide bonds. These chains fold into complex three-dimensional structures that are crucial for their function. The primary structure is the specific sequence of amino acids, while the secondary, tertiary, and quaternary structures refer to the different levels of folding and organization that give proteins their unique shapes and functions.
A protein is a large biomolecule made up of amino acids that play a crucial role in various biological processes. Proteins can serve as enzymes, hormones, antibodies, and structural components in cells and tissues. Their function is determined by their specific structure and sequence of amino acids.
Hemoglobin is a protein in red blood cells that carries oxygen from the lungs to the rest of the body and picks up carbon dioxide from tissues to be exhaled. It consists of four protein subunits, each containing a heme group that binds to oxygen molecules. Hemoglobin plays a crucial role in maintaining the body's oxygen balance.
Proteins are made up of amino acids that are linked together in a specific sequence. This sequence determines the three-dimensional structure of the protein, which is essential for its function. Proteins can fold into intricate shapes, such as alpha helices and beta sheets, through various interactions between amino acids, such as hydrogen bonds and hydrophobic interactions.
Carboxyl group + amino group + side chain
Carboxyl group + amino group + side chain
Proteins are macromolecules made up of amino acids, responsible for a variety of functions in a cell such as catalyzing biochemical reactions, providing structural support, and enabling cell signaling. They are diverse in function and structure, with each type of protein having a specific role within the cell.
a protein
The phrase "some molecules pass" best describes the property of selective permeability.
Induced dipole best describes why molecules like CF3CF3 are soluble in liquid CO2.
bureaucrats
Layered
you need the molecules to make the tissue.
Membrane protein
Gene
structure poetry