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The smaller building blocks of protein are called amino acids. Amino acids are molecules containing a carboxyl group (-COOH), an amino group (-NH2) and a variable or "R" group, which is what makes the different types of amino acids. There are 20 different amino acids, but they can be arranged into many different sequences, which explains why so many different proteins exist. Amino acids form long chains called polypeptide chains. These chains can then fold into a secondary structure, either an alpha helix or a beta pleated sheet. Then that continues to be folded into the tertiary structure, which is formed by four different types of bonds: hydrogen bonds, hydrophobic interactions, ionic bonding and disulfide bridges. Tertiary folding can have two shapes, coils or barrels. Finally there is quaternary structure, which contains multiple polypeptide chains folded into rounded shapes. Quaternary structure has two different shapes, fibrous and globular.

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Are the smaller building blocks that make up proteins true or fasle?

Amino acids are the smaller building blocks that make up proteins.


What is the minimum number of building blocks needed to make a protein?

A protein is made up of a sequence of amino acids, which are the building blocks of proteins. The minimum number of building blocks needed to make a protein is 20 different amino acids.


What smaller molecules make protein molecules?

Smaller molecules called amino acids make protein molecules.


Is a peptide bigger than a protein?

Amino acids are the building blocks of proteins, and as such are always smaller than them. No amino acids are the building blocks to protein, so that is like asking if a brick (the amino acid) is bigger than the wall (the protein).


What are the smaller molecules called that make a protein?

Proteins are polymers of amino acids. The instructions for protein synthesis are contained within the genes (on DNA). This instructions are read from an mRNA at the ribosomes to produce the correct sequence of amino acids - a protein.


What two units make up protein?

units that make up proteins are ribsomes. Answer: Ribsomes


How many building blocks make up a protein?

Proteins consist of 20 amino acids that are chained together in a specific order.


Is protein an amino acid?

No, they are the building blocks of protiens, or they make the proteins.


When two protein building blocks are joined together what kind of bond forms?

A peptide bond forms when two protein building blocks, called amino acids, are joined together. A peptide bond is a covalent bond that links the carboxyl group of one amino acid to the amino group of another amino acid.


What are the roles of amino acids?

They are the building blocks of proteins.They make up polypeptide chains which make up DNA(a protein). They help the body with reactions such as the conversion of ADP to ATP...


What name is given to the building blocks that make up protein as small units that combine together to make up long chains?

Amino acids are the building blocks that make up proteins. These small units combine together in long chains to form proteins, which carry out various functions in the body.


Why do the nitrogen bases provide codes for protein?

They are the building blocks that will form proteins. Each base codes for one amino acid. Adding one amino acid to another and another will make a protein.