Lymphocytes can develop into cells that secrete defense proteins against disease. These cells are termed , while these proteins are called antibodies.

Plasma cells

Explanation:

B lymphocytes are the lymphocytes that are produced and matured in the bone marrow. These lymphocytes interact with the antigen with their receptors present on their surface and after interaction, they convert into memory B cell and plasma B cell.

Plasma cells are specific cells which are responsible for producing and secreting specif proteins called antibodies which is responsible for elimination the pathogen. There are five types of antibodies IgA, IgD, IgG, IgM, IgE. Therefore the correct answer is plasmocytes or plasma cells.

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

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explanation: