The light chain and heavy chain of antibody are joined with the help of :-

The light and heavy chains is an antibody molecule are linked to each other mainly by

The light and heavy chains is an antibody molecule are linked to each other mainly by

Antibody is represented as H_2L_2 as each of its molecule has four polypeptide chains. Two small light (L.) chains and two longer heavy (H) chains are bound together with the help of

Explain food chain with the help of one example .

Read the following statements about acquired immunity. Which of the following statements are correct ? I. Acquired immunity is a non - specific type of immunity . II. The primary and secondary immune responses are carried out with the help of lymphocytes present in our blood. III. Each antibody molecules has two smll heavy chains and two longer light chains respectively. IV. Cell - mediated immunity is mediated by T - lymphocytes.

Read the following statements about acquired immunity. Which of the following statements are correct ? I. Acquired immunity is a non - specific type of immunity . II. The primary and secondary immune responses are carried out with the help of lymphocytes present in our blood. III. Each antibody molecules has two smll heavy chains and two longer light chains respectively. IV. Cell - mediated immunity is mediated by T - lymphocytes.

The L and H chains of immunogobulin are joined by…….

How many chains are found in an antibody ?

What is food chain ? Describe all trophic levels of a food chain with the help of examples.

The four polypetide chains of the antibody molecules are held together by:-