Biology Multiple Choice Questions
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The 4 carbon compound entering into the bundle sheath cells during Hatch -Slack pathway is
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Which of the following tissues is absent in monocots
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The outermost layer of the stele in monocot root is
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Apical dominance is due to
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Which of the following has a direct relationship with photosysnthesis
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Type II Diabetes is due to
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Renin regulates
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Lignified secondary wall is present in
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Antitumour antibiotics belong to the group
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Biggest organ in humans
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Ability of eye to focus objects at varying distance
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Lethal mutation is observed in
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During the contraction of muscles the ATP molecules bind with the active site of
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Which of the following is used in fabricating thin film solar cells
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Herbarium of Botanical Survey of India is situated at
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H2S is oxidised to sulphur by
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Sensory nerves carries impulses to
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Phloem parenchyma is absent in
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Fungus Pyricularia oryzae belongs to the class
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Which is a Sexually Transmitted Disease
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African trypanosomiasis (sleeping sickness) is caused by
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Foolish seedling disease of rice is caused by
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Smallest bone in human body
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Which of the following is a viral disease in cattle
4 points
The genetically engineered product that stimulates the proliferation of WBCs is
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Agranal chloroplasts are found in
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Which of the following diseases is characterized by uncontrolled jerking of the body due to involuntary twitching of voluntary muscles
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Which of the following is the largest of all viruses
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In the petioles of Canna type of parenchyma present is
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RNA is universally present in all organisms except in
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Vitamins found much in fish foods are
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Smallpox an infectious disease
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The number of fertile stamens present in Schizanthus pinnatus is
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Yersinia pestis causes
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Immunoglobins are chemically
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The auditory receptors are
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The connective tissue proteins are not synthesized properly due to deficiency of Vitamin
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Minerals essential for cardiac function
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The condition of wrinkled and carotinised corneal epithelium is
4 points
Plants having flowers with three petals are found under
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The natural system of classification was published by
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The fertilized eggs are selected for the transfer of
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A promising chemotherapeutic agent for treating viral disease is
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Hypocalcemia means low
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Rods and Cones are Cells Found in
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The instrument used for counting the blood cells is
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The diluting fluid used for counting of WBC is
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In proteomics ,the amino acid sequences are read by
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The classical example of polymorphism is
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The disease which is caused by airborne droplets is
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The most stable form of RNA is
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Ptyalin is found in
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In Ricinus communis the stamens are
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Parasitic infections which man gets from animals are known as
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The type of Chromosomal aberrations found in Pea is
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Milk fever in cattle can be controlled by
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The number of carpels in found in Althaea is
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ELISA test is used for detection of
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Plastic surgery is an example of
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Which one is considered as raw material for evolution
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The passage cells are found in
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Solanaceae is placed under the order
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The pentose phosphate pathway takes place in
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Transgenic dicotyledonous plant is
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Phloem fibers are also called
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Most common diarrhea symptoms
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Lamellar collenchyma is present in the hypodermis of
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Crossing over takes place in which stage of Prophase I of Meiosis
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Phenylketonuria is
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Which chromosomes are called super numary
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Clover leaf model of tRNA was suggested by
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Lacunate collenchyma is seen in
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Example of short day plant
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The factor that enriches the gene pool with new modified genes is called
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The granulation of tissues around the site of fracture is called
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A toxic protein called delta endotoxin is insecticidal and it is produced by
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Final product of anaerobic respiration
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Polycythemia is an indication of
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Heart Beat in Humans
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The first order in Bentham & Hooker classification of plants is
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Virus free germplasms are produced through
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Which of the following acts like a paste molecule to join DNA fragments
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Rigor mortis is caused by
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During cyclic electron transport which of the following is produced
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The type of inflorescence in croton sparsiflorus
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Cochicine is the chemical used to induce
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Protoxylem lacunae is present in the vascular bundle of
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The main histones present in DNA are
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Hadjor is
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The example for Tautonym
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Karaknath fowl is found in
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Trimerous flowers are seen in
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The two protoplasts are fused with a fusogen called
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Enriched vitamin tablets are produced from
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Which biochemical mutant failed to synthesize certain amino acids
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Trifoliately compound leaves are present in
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The closure of stomata is caused by
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Example for partial parasite is
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Which of the following causes Crowngall disease
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Plants having the flowers with epigynous condition and inferior ovary are placed in the taxon in
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The pioneer of phylogenetic system is
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The enzyme that catalyst the fixation of CO2 in C4 cycle is
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Pseudomonas putida is an engineered bacterium that can
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Which of the following is a bacterial disease in cattle
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Otitis Affects
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The daily secretion of saliva ranges from
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The plant that produces a protein hundred times as sweet of sugar is
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Antiseptic surgery system was discovered by
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Sensory hearing loss is due to damage of
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The rice tungro virus is transmitted by
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Vibrio cholerae colonize the small intestine and produce
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The net gain of energy in glycolysis is
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Polyarch Xylem condition is found in
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Biomedical waste should be
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FSH in males in the presence of testosterone produces
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Pneumonia Affects
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Tuberculosis affects
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Positive geotropism is induced by
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Genetically engineered bacteria that degrades oil spills are called
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Diptheria affects
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In which part of the chloroplast does light reaction of photosynthesis takes place
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The cytokinin found in Zea mays is
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Vitamin A plays an important in
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The disease which reduces the oxygen carrying capacity of blood and affects blood supply to various organ
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Recombination of chromosomes takes place in
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Asthma affects
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Which of the following is a draught breed of cattle
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Vascular bundles of leaf are
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The function of cytokinin is to increase
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The device used to record the electrical activity
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Which one of the following is a genetic disease
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Anti retroviral drug used in treatment of AIDS is
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The gall stones are formed due to
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The unit of recombination is
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Orchid bees are very important
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The replication of DNA chromosomes in E- Coli is completed in
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The Germ theory of disease was developed by
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Restriction enzymes are synthesized by
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Energy currency of cell is
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Root hairs are produced from
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2n-1 represents
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Cycloguanosine is
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Hyper variability regions of immunoglobin are present in
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In tissue culture formation of roots from the callus is called
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The book "Philosophie Zoologique was published by
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Shape of HIV is
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