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Who used the technique of X-ray diffraction to determine the structure of DNA ? Wilkins and Franklin, Watson and Crick, Wilkins and Crick, Watson and wilkins
Which of the following kinds of atom does not occur in carbohydrates ? Carbon, Hydrogen, Nitrogen, Oxygen
Which of the following is /are example of enzymes attached to membrane system inside the cell in specific and orderly arrangment ? Mitochondria, Chlorplasts, Both A and B, Ribosomes and Mitochondria
Which of the following cell organelle is responsibe for the transmission of impulses and detoxification of harmful drugs ? RER, SER, Ribosomes, DNA
The botanical name for Potato is ------------- : Solanum melangena, Solanum Tuberosum, Cassia fistula, Solanum Nigram
The enzyme involved in viral replication are synthesized ----------- : on the viral ribsome, By the host cell, On the interior surface of viral coat, On the interior surfa
Mesosome are internal extension of the -------------- : Cell wall, Cell membrane, Chromatin body, Capsule
Frequilaria belong to phylum --------------- : Chrysophyta, Phaeophyta, Pyrrophyta, Chlorophyta
Arthrobotrys is a /an : Carnivorous fungus, Decomposer, Symbiont, Active predator
Which of the following types of fungi is used in the production of bread and liquor ? Penicillium, Saccharomyces cerevisiae, Neurospora, Aspergillus
The medicinal plant Clitoria ternatea is used against --------------- : Dogbite, Snake bite, Bee sting, Cat bite
Virtually all biologists agree that animals evolved from -------------- : Moner, Protoctista, Algae, Fungi
Respiration is the universal process by which organisms break-down complex compounds containing : Calcium, Copper, Carbon, Cobalt
Which of the following animals has no need for a gall bladder ? Cat, Man, Lion, Goat
Respiratory pigment present in the muscles is called : Haemoglobin, Myoglobin, Globin, Haemocyanins
The respiratory distress syndrome is common in premature infants with a gestation age of less then -------- months : 2, 4, 7, 6
The heart of fish always recives ------------ : Deoxygenated blood, Oxygenated blood, Both A and B, None Of These