Proteins are made up of amino acids. There are twenty well known amino acids, and two more were recently synthesized at a university in California. Each protein has an unique length and composition of these amino acids, which is how each protein functions differently. The twenty well known amino acids are: Isoleucine Alanine Leucine Asparagine Lysine Aspartate Methionine Cysteine Phenylalanine Glutamate Threonine Glutamine Tryptophan Glycine Valine Proline Serine Tyrosine Arginine Histidine
The four major macromolecules are proteins, carbohydrates, lipids, and nucleic acids.
Ribosomes are molecules which are present within all active, or living cells. Their purpose is to connect amino acids to each other in order to form polypeptide chains. These are related to DNA structures.
Amino acids
Amino acids by (mostly linear) peptidic bonding
Amino acids contain both the amino (-NH2) and carboxyl (-COOH) groups. Proteins are formed by amino acids.
RNA assembles amino acids into proteins.
Proteins
rRNA and associated proteins creates ribosomes.
True
Protein synthesis occurs at the ribosomes.
Cytoplasm
Proteins are composed of amino acids, which are the building blocks of proteins. Amino acids are linked together through peptide bonds to form polypeptide chains, which then fold into complex three-dimensional structures to create functional proteins.
The nucleolus can be compared to a chef in a restaurant's kitchen. Just like a chef prepares and assembles ingredients to create dishes, the nucleolus assembles ribosomal RNA and proteins to form ribosomes, which are essential for protein synthesis in the cell.
Proteins consist of combinations of amino acids. Amino acids are the building blocks of proteins and there are 20 different types that can be combined in various sequences to create different proteins with specific structures and functions.
The organelle responsible for protein synthesis is the ribosome. It reads the messenger RNA (mRNA) and assembles amino acids into proteins according to the genetic code.
Amino acids are the building blocks of proteins. They link together in a specific sequence to form long chains, which then fold into complex shapes to create proteins. This process is essential for the structure and function of proteins in the body.
proteins..are made when amino acids join togetherproteins