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To what category of molecules, do enzymes belong: Carbohydrates, Proteins, Lipids, Nucleic Acid
The name of compound that converts inactive enzyme pepsinogen into pepsin is Hydrochloric Acid, Water, Water, Mucus, Lipase
The movement of molecule from a region of lower concentration to higher concentration is called Active Transport, Osmosis, Diffusion, Filtration
Energy present in one gram of carbohydrates is 4 kilo calories, 3 kilo calories, 2 kilo calories, 5 kilo calories
Histology is the scientific study of Tissues, Muscles, Cells, Organs
The process of glycolysis occurs in Cytoplasm, Mitochondria, Nucleus, Endoplasmic Recticulum
The reproductive organ of plant is Root, Stem, Flower, Leaf
The division of cytoplasm is called Karyokinesis, Cytokinesis, Phragmoplast, Phagocytosis
Who introduced the system of classification of organisms for the first time Ernst Hackel, Aristotle, Carlous Linnaeus, Robert Whittaker
The branch of which tree is very useful for curing malaria Cidrus, Cinchona, Pinus, Cactus
In normal adult human, weight of heart is 200-250 gram, 150-200 gram, 250-350 gram, 100-200 gram
The mass of human red blood cells is 10 um, 9 um, 7 um, 8 um
Where are villi found Stomach, Oesphagous, Small Intestine, Large Intestine
Which of these organelles have their own DNA Nucleus, Mitochondria, Chloroplast, Golgi bodies
What are the primary nutrients that provide quick usable energy to body Lipids, Nucleic Acids, Proteins, Carbohydrates
Member of same species living in the same time make level Habitat, Ecosystem, Community, Population
How many molecules of Carbon Dioxide (CO2) are produced when krebs cycle operates once 6, 3, 2, 1
Which of these major bioelements is in the highest percentage in protoplasm Carbon, Hydrogen, Nitrogen, Oxygen
During which phase of cell cycle spindles fibre are formed Metaphase, Prophase, Interphase, G-2 phase
Bacteria is assigned to the kingdom Fungi, Monera, Protista, Porifera
Which one of the characteristic is not in a good hypothesis Must be consistent with available data, Must be testable, Must be correct, Must have prediction
When fibrinogen makes blood clot it separates from blood and the remainder is called Lymph, Plasma, Serum, Pus
The mitochondria function is called Lipid Storage, Photosynthesis, Protein Synthesis, Cellular respiration