846. Which organs are affected by the disease malaria?Spleen & liver
847. The disorder of which organ is detected through the tread mill test?
Heart
848. The Bowman's capsule is associated with which organ?
Kidneys
849. Which diseases are prevented through Tripple vaccine?
Whooping cough, Tetanus & Diphtheria
850. A person suffering from colour blindness cannot distinguish which colours?
Red& green
851. Which is the chief nitrogenous waste in humans?
Uric acid
852. Who is known as 'the father of cloning'?
Ian Wilmut
853. Which hormone promotes blood circulation?
Adrenalin
854. Which rays are used to detect the smuggling of precious metals?
X-rays
855. Which metal is extracted through the Mond's process?
Nickel
856. What is the wave length of visible light?
3900 to 7600 Angstrom
857. Which metal is used in the catalytic converters in cars to reduce the pollution
from exhaust gases?
platinum
858. What are the common examples for the mono atomic elements?
Inert gases (Helium, Argon, Neon)
859. Bessemer process is associated with the production of .
Steel
860. Which Indian born American physicist is known as 'the Father of Fiber Optics'?
Narinder Singh Kapany
861. Which kind of cells in the human blood has the longest life span?
Erythrocyte
862. Who was the first scientist to decode the language of bees?
Karl von Frisch
863. Tamiflu is a frontline drug against which disease?
Bird Flu
864. Which genetic disease is mostly associated with the Royal families?
Haemophilia
865. Which is the example of roots that contain chlorophyll capable of photosynthesis?
Assimilatory roots
866. Which plant hormone is useful in the formation of roots?
Cytokinins
867. Spermology is the study of .
Seeds
868. Which is the first phase of mitotic division?
Pro phase
869. Which period in the history of Earth is known as 'the Age of Reptiles'?
Mezozoic Era
870. Cactus is a modified form of .
Stem
871. The total kinetic energy of molecules in a substance is known as .
Heat
872. Which is the only anthrapoid ape found in India' ?
1Il ia:
Hoolock Gibbon
873. The property of some substances to absorb light of one wavelength and emit light of a longer wavelength is known as .
Fluorescence
874. What is the other name of hydrated aluminium oxide?
Bauxite
875. Which is the largest lymphatic gland in human body?
Spleen
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