acids are the building block molecules (monomers) that a cell links together int
ID: 142787 • Letter: A
Question
acids are the building block molecules (monomers) that a cell links together into long chains (polymers) that become molecules in every organism's body the most hardworking There are molecule tha difa mumber) different varieties. Here are a few. Circle the part of the H glyeine alanine valine yaspartic acid Animals must consume these molecules in food. Name two foods high in protein and Animals eat each other and digest each other's proteins. Breaking the bonds between individual amino acids, is a chemical reaction called- (or "digestion"). Once the proteins are digested into amino acids, those same amino acids are then linked together to form new proteins needed by each particular animal. This requires that other chemical reaction called Proteins made by cells have a very complex 3-dimensional globular structure. The structure of proteins occurs at 4 levels. Place the levels below in the order in which they occur: Folding. The molecule folds, the folds are held together by weak H or S bonds. Chain Thousands of amino acids link together in a correct sequence. Helix Fitting The molecule twists into spirals (helix) and pleats Two or more folded chains interoïne together to create a precise 3. dimensional shape. When a protein is denatured, its chemical bonds,are disrupted, forcing the shape to change. Once it's shape is altered, the protein's function is disrupted or destroyed. Proteins can be denatured by changes inorExplanation / Answer
Amino acids are the building block molecules (monomers) that a cell links together into long chains (polymers) that become proteins, the most hardworking molecules in every organism body.
Amino acids are organic compounds which consist of amine and carboxyl group as functional group. Each of the amino acid is different as it has side chain attached to it. There are 20 amino acid which joins together in different combination through peptide bonds to form proteins. The proteins are important bimolecules which play a major role in regulation, development and metabolism.
There are 20 different varieties. The side chain is the part of the amino acid is the part that is different. In glycine it is H, in alanine it is H-C-H-H, even in valine and aspartic acid it is the group that is down below which makes it unique.
Soybean and Eggs
These two are very high protein food which helps in providing the protein content in our body. The white part of the egg consists of protein.
Hydrolysis
The bond between the amino acid can be broken by the process of amide hydrolysis. The bond are broken with addition of a water molecule.
Peptide bonds – The individual peptide bonds are formed between the amino acids which helps in formation of the polypeptide. They are linear polymers where the alpha carboxyl group of one amino acid forms a bond with alpha amino group of another.
Chain – Folding – Helix – Fitting
This is the sequence through which the protein is formed where it starts by addition of amino acids to form polypeptides through peptide bonds in the chain process. This is followed by polypeptide folding and formation of helix which is secondary structure. This is followed by fitting which forms the 3-D structure.
Secondary and Tertiary structure
The denaturation process is not strong to break the primary structure which is the peptide bonds and hence it disrupts the secondary or the tertiary structure.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.