Q.1:- First human heart transplant was performed in ? 1972 1955 1967 1959 Q.2:- The use of heat treatment of ore that includes smelting and […]
Q.1:- Which of the following plant shows chloroplast dimorphism ? Sugar Beet Rice Wheat Sugarcane Q.2:- Photoperiodism affects ? Flowering Vegetative Growth Fruiting All of […]
Q.1:- Water conduction takes place in mosses through ? Xylem and Phloem Xylem Collenchyma Parenchyma Q.2:- Conversion of starch to sugar is essential for ? […]
Q.1:- The hydrophilic nature of DNA is due to the presence of ? Thymine base A number of hydrogen bonds Phosphate group Deoxyribose sugar Q.2:- […]
Q.1:- The deficiency of Iron in man result in ? Anaemia Night Blindness Scurvy Rickets Q.2:- “Sodium Pump” operates in ? Muscle contraction Heart Beat […]
Q.1:- Jaundice is a disease which affects ? Heart Liver Spleen Gall Bladder Q.2:- Cuscuta is a ? Saprophyte Epiphyte Xerophyte Parasite Q.3:- DPT vaccine […]
Q.1:- Cellulose is the chief constituent of ? Cell Wall Cell Membrane Secondary wall of Xylem Body wall of insects Q.2:- Haemoglobin is an important […]
Q.1:- The chemical component that is invariably found in all viruses is ? Proteins Lipids DNA RNA Q.2:- What is cultivation of trees in dwarf […]
Q.1:- The fasting blood glucose level in adults in mg / 100 ml is ? 200 160 100 60 Q.2:- Liver is a rich source […]
Q.1:- The blood vessel which carries oxygenated blood to the liver is ? Coronary Artery Pulmonary Artery Carotid Artery Hepatic Artery Q.2:- Male (Anopheles) mosquito […]
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