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1. They are the building blocks of proteins. They create polypeptide chains which create DNA (a protein).
2. They can be metabolized to produce energy.
3. They can act as starting material for bio-synthesis of neurotransmitters, hormones and other biochemical compounds.
4. Some can act as neurotransmitters.
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Which amino acids can be phosphorylated in biological systems?
In biological systems, amino acids such as serine, threonine, and tyrosine can be phosphorylated.
Amino acids can be distinguished from one another by?
Amino acids can be distinguished from one another by their side chain or R-group. The side chain's structure, size, charge, and polarity can greatly vary between amino acids, contributing to their unique properties and functions in biological systems. This variation allows for the diverse roles amino acids play in protein structure, function, and regulation.
What is the significance of the protein alphabet in understanding the structure and function of biological molecules?
The protein alphabet, consisting of 20 amino acids, is crucial in understanding the structure and function of biological molecules. These amino acids are the building blocks of proteins, which play key roles in various biological processes. By studying the specific sequence and arrangement of amino acids in proteins, scientists can gain insights into their structure and function, leading to a better understanding of how they contribute to the functioning of living organisms.
Are amino acids a nucleic acid?
No, amino acids are not nucleic acids. Amino acids are organic compounds that combine to form proteins, whereas nucleic acids are biological macromolecules that store genetic information, such as DNA and RNA.
What consists of an amino group a carboxyl group and a side chain?
An amino acid consists of an amino group (NH2), a carboxyl group (COOH), and a unique side chain (R group) attached to a central carbon atom. The side chain varies among different amino acids and determines their specific properties and functions. Amino acids are the building blocks of proteins and play vital roles in various biological processes.
How many amino acids do we have in our bodies?
There are 20 standard amino acids that are commonly found in human proteins. These amino acids serve as building blocks for proteins, playing essential roles in various biological processes within the body.
Which amino acids can be phosphorylated in biological systems?
In biological systems, amino acids such as serine, threonine, and tyrosine can be phosphorylated.
What are the properties and functions of polar uncharged amino acids in biological systems?
Polar uncharged amino acids have properties that make them water-loving and able to form hydrogen bonds. In biological systems, they play roles in protein structure, enzyme function, and cell signaling.
How many common amino acids are formed and used by living organisms?
There are 20 common amino acids that are used by living organisms to build proteins. These amino acids have specific structures and properties that allow them to play various roles in biological processes.
Are amino acids steroids?
No, amino acids are not steroids. Amino acids are the building blocks of proteins and play essential roles in various biological processes, while steroids are a type of lipid characterized by a carbon skeleton consisting of four fused rings.
What is a protein building block other then amino acids?
Peptides are the building blocks of proteins, consisting of short chains of amino acids linked together by peptide bonds. They can be made up of just a few amino acids or up to 50 amino acids. Peptides play important roles in various biological processes and can also have specific functions in the body.
Amino acids can be distinguished from one another by?
Amino acids can be distinguished from one another by their side chain or R-group. The side chain's structure, size, charge, and polarity can greatly vary between amino acids, contributing to their unique properties and functions in biological systems. This variation allows for the diverse roles amino acids play in protein structure, function, and regulation.
What is the name of the individual molecules that proteins must be broken?
Proteins must be broken down into individual molecules called amino acids. These amino acids are the building blocks of proteins and play crucial roles in various biological processes. The body can then use these amino acids to synthesize new proteins as needed.
What made of amino acids?
Amino acids are made of carbon, hydrogen, oxygen, and nitrogen atoms, along with some containing sulfur atoms. They serve as the building blocks of proteins and play essential roles in various biological functions within the body.
What is the significance of the protein alphabet in understanding the structure and function of biological molecules?
The protein alphabet, consisting of 20 amino acids, is crucial in understanding the structure and function of biological molecules. These amino acids are the building blocks of proteins, which play key roles in various biological processes. By studying the specific sequence and arrangement of amino acids in proteins, scientists can gain insights into their structure and function, leading to a better understanding of how they contribute to the functioning of living organisms.
Are amino acids a nucleic acid?
No, amino acids are not nucleic acids. Amino acids are organic compounds that combine to form proteins, whereas nucleic acids are biological macromolecules that store genetic information, such as DNA and RNA.
Are proteins a linear string of amino acids or a folded string of amino acids?
Proteins are initially synthesized as linear strings of amino acids. However, they typically undergo folding to adopt a specific three-dimensional structure, which is important for their function. This folding process is crucial for proteins to achieve their functional shape and perform their biological roles effectively.
