Insulin consists of 2 polypeptide chains, such as chain A and chain B.
C peptide is absent in mature insulin Give reason.

Insulin consists of 2 polypeptide chains, such as chain A and chain B. Write the number of amino acid in each chain.

The amino acid Composition of a portion of beta polypeptide chain of haemoglobin Is given. Identify the beta chain of sickle cell anaemia patient?

Polypeptide chains of two haemoglobin molecules are shown below. One of the chains snows an abnormality. Observe the diagram and answer the questions. What is the reason for this abnormality

The amino acid Composition of a portion of beta polypeptide chain of haemoglobin Is given. Write the difference between the Beta chain of normal haemoglobin and Beta chain of sickle cell anaemia haemoglobin?