Protein Structure 101: From Primary to Quaternary Levels Question 1. Functions of proteins. Answer: Proteins have a variety of specialized and essential functions. Its functions are grouped into static and dynamic functions. Question 2. Classification of Amino acids. Answer: Question 3. Limiting amino acids Answer: It refers to essential amino … [Read more...] about Protein Structure 101: From Primary to Quaternary Levels
Anatomy
Denaturation Of Proteins: Causes, Features, And Biological Impact
Denaturation Of Proteins: Causes, Features, And Biological Impact Question 1. Denaturation of Proteins. Answer: It is the phenomenon of the disorganization of native protein structures. Denaturation of Proteins Agents: Physical agents. Heat Violent shaking X-rays UV radiation. Chemical agents. Acids Alkalis Organic solvents. … [Read more...] about Denaturation Of Proteins: Causes, Features, And Biological Impact
Phenylketonuria (PKU): Causes, Symptoms, and Treatment Explained
Phenylketonuria (PKU): Causes, Symptoms, and Treatment Explained Phenylketonuria. Answer: It is a common metabolic disorder. Phenylketonuria Causes: Deficiency of the hepatic enzyme phenylalanine hydroxylase. Phenylketonuria Mechanism: 1. Deficiency of enzyme phenylalanine hydroxylase ↓ Impairs synthesis of tetrahydrobiopterin ↓ Causes accumulation of … [Read more...] about Phenylketonuria (PKU): Causes, Symptoms, and Treatment Explained
Immunoglobulins Explained: Structure, Classes, and Functions
Immunoglobulins Explained: Structure, Classes, and Functions Question 1. Immunoglobulin Answer: They are specialized groups of proteins Immunoglobulin Structure: Consists of 2 heavy chains and 2 light chains These chains are held together by disulfide bonds Thus it forms Y shaped structure Heavy chains are linked to carbohydrates Immunoglobulin … [Read more...] about Immunoglobulins Explained: Structure, Classes, and Functions
Active Methionine: The Key Player In Transmethylation Reactions
Active Methionine: The Key Player In Transmethylation Reactions Question 1. Active Methionine. Answer: Active Methionine Formation: Methionine is activated by ATP in the presence of the enzyme methionine-adenosyl transferase. Methionine + ATP → active methionine. Active Methionine Structure: The s-methyl bond is a high-energy bond. The Methyl group … [Read more...] about Active Methionine: The Key Player In Transmethylation Reactions