Biology Radioactivity is a phenomenon of the spontaneous emission of protons (alpha particles) electrons (beta particles) All of these gamma rays (short wave electromagnetic waves) protons (alpha particles) electrons (beta particles) All of these gamma rays (short wave electromagnetic waves) ANSWER DOWNLOAD EXAMIANS APP
Biology In animal cells,cell division starts with the division of Centromeres Centrosomes Centrioles Ribosomes Centromeres Centrosomes Centrioles Ribosomes ANSWER DOWNLOAD EXAMIANS APP
Biology Pulses are a good source of carbohydrates proteins fats vitamins carbohydrates proteins fats vitamins ANSWER DOWNLOAD EXAMIANS APP
Biology Administering a vaccine provides protection by inducing synthesis of antibodies (proteins) specific of the vaccine. The cell in the body responsible for the production of antibodies is Granulocyte Lymphocyte Erythrocyte (red blood cell) Platelet Granulocyte Lymphocyte Erythrocyte (red blood cell) Platelet ANSWER DOWNLOAD EXAMIANS APP
Biology A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion O, Rh+ O, Rh- AB, Rh- AB, Rh+ O, Rh+ O, Rh- AB, Rh- AB, Rh+ ANSWER DOWNLOAD EXAMIANS APP
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