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INFECTION AND RESPONSE 2 SEP SCIENCE CROSSWORD

Across
Type of cell that produces monoclonal antibodies. A type of white blood cell.
A type of antibody produced from lots of clones of a single white blood cell, which will only target specific protein antigens.
Type of insect that causes infestations in plants. Signs of this infestation are patches of decay and discolouration.
A hormone found in the urine of women when they are pregnant (abbreviation).
Type of ions which are needed by plants. They are used for making proteins for growth. A lack of these nutrients causes stunted growth in the plant.
Type of plant defence where a plant has a barrier to stop pathogens entering.
A cell made by fusing a mouse lymphocyte with a tumour cell, which is used to produce lots of monoclonal antibodies.
Down
Type of defence by plants which are able to mimic other organisms.
A deficiency disease in plants caused by a lack of magnesium.
Type of defence by plants which produce antibacterial substances.
A type of ion needed for chlorophyll. A lack of this ion causes chlorosis, and the plant develops yellow leaves.
A molecule on the surface of a cell that triggers white blood cells (B-lymphocytes) to produce antibodies.