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Amino acids are molecules containing both amine and carboxyl functional groups. Amino acids are critical to life, and have a variety of roles in metabolism. One particularly important function is as the building blocks of proteins, which are linear chains of amino acids.

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What is the difference between polar and nonpolar amino acids as shown in the amino acids chart?

Polar amino acids have a charge or partial charge, making them hydrophilic and able to interact with water. Nonpolar amino acids lack a charge and are hydrophobic, repelling water. This difference affects how amino acids interact with other molecules in biological processes.


What is the difference between L and R amino acids in terms of their structure and properties?

L and R amino acids are mirror images of each other, known as enantiomers. The main difference between them lies in their spatial arrangement of atoms. L amino acids have the amino group on the left side, while R amino acids have it on the right side. This difference in structure affects their properties, such as their ability to interact with other molecules and enzymes. In biological systems, L amino acids are more commonly found and are the building blocks of proteins.


What is the difference between amino acids and proteins?

Amino acids are the building blocks of proteins. Proteins are made up of one or more chains of amino acids linked together. In other words, amino acids are the individual units that make up proteins.


What is the difference between an indispensable and a dispensable amino acid?

Indispensable amino acids, also known as essential amino acids, cannot be synthesized by the body and must be obtained through diet. In contrast, dispensable amino acids, or non-essential amino acids, can be produced by the body from other compounds, so they do not need to be consumed in the diet. There are nine indispensable amino acids, while several dispensable amino acids exist, highlighting the importance of a balanced diet to ensure adequate intake of all essential nutrients.


What is the basic difference between the different types of amino acids A Presence of oxygen B Side chains C Types of bonds D Presence of nitrogen?

The basic difference between different types of amino acids lies in their side chains, which are unique chemical groups attached to a central carbon atom. These side chains determine each amino acid's specific properties and functions. Other factors such as the presence of nitrogen, oxygen, and the types of bonds also contribute to the diversity and functionality of amino acids.


How do essential amino acids differ from non-essential amino acids?

"Essential" amino acids are those that are essential in the diet. The body can make the others from simpler compounds. Which amino acids are "essential" depends on the species; they're not the same for humans that they are for, say, cats. Other than that, there's no difference.


What is the relationship between protein and amino?

Protiens are nothing but simply polypeptide chain of amino acids. In other terms amino acids are the building blocks of protiens. The specific sequence of amino acids determine the nature of protien they produce. -Anant


What is the difference between free form and peptide bonded amino acids?

Free form amino acids are individual amino acids that are not bound to other molecules, making them easily absorbable by the body. Peptide bonded amino acids are amino acids that are linked together in short chains, which may take longer to break down and absorb compared to free form amino acids. Both types can be beneficial for meeting daily amino acid needs, but free form amino acids may be preferred for quick absorption.


What is the difference between L amino acid and D amino acid?

L and D amino acids refer to the configuration of the molecule around a central carbon atom. In L amino acids, the amino group is on the left side of the central carbon atom, while in D amino acids it is on the right side. L amino acids are more common in nature and are the building blocks of proteins, while D amino acids are less common and have specific biological functions.


What is a peptid bond?

A peptide bond is a covalent bond formed between two amino acids in a protein. It links the carboxylic group of one amino acid to the amine group of the other.


Mechanisms of action of amino acids?

Amino acids can act as building blocks for proteins in the body, which are essential for various cellular functions. Additionally, some amino acids can serve as precursors for neurotransmitters and hormones, contributing to communication between cells. Amino acids can also be metabolized for energy production or used in the synthesis of other important molecules in the body.


What information can be derived from the amino acids polarity chart?

The amino acids polarity chart provides information about the polarity of different amino acids. This information can help in understanding how amino acids interact with each other and with other molecules in biological processes.