Transmission Electron Microscope
Hemoglobin binds with oxygen molecules. Hemoglobin is a protein molecule.
protein
AnswerIt can be a peptide, if it is of medium size, and the biggest is a protein molecule. A large molecule made up of amino acids may also be an enzyme.
amide linkage
The chemical process by which complex molecules of proteins are made from simple molecules is called protein synthesis. It involves transcription to generate RNA from DNA, and translation to assemble amino acids into a protein based on the RNA template.
a scanning electron microscope
A biologist would likely use an electron microscope, specifically a scanning electron microscope (SEM), to study the protein molecules on the surface of a cell. The high magnification and resolution of an SEM allow for detailed imaging of protein structures at the nanometer scale.
Understanding protein structure is crucial for comprehending the function and behavior of biological molecules because the specific arrangement of amino acids in a protein determines its shape, which in turn influences its function. Changes in protein structure can lead to alterations in function, affecting various biological processes such as enzyme activity, cell signaling, and gene expression. By studying protein structure, scientists can gain insights into how proteins interact with other molecules and how they contribute to the overall functioning of living organisms.
New protein molecules are made in the cytoplasm of the cell.
Smaller molecules called amino acids make protein molecules.
Hemoglobin binds with oxygen molecules. Hemoglobin is a protein molecule.
Enzymes are not carbohydrate molecules. They are protein molecules.
Enzymes are not carbohydrate molecules. They are protein molecules.
Transporting other molecules in the body.
Protein molecules are the molecules that set off an allergic reaction. Common allergens associated with protein molecules include pollen, dust mites and peanuts.
Collagen is a protein yes. Protein is a broad category of molecules.
Protein molecules are measured in kD (kilodaltons).