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Sunday, May 31, 2020

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 054

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 054

531). Mitochondrial DNA in an individual comes from
A). male Parent
B). female parent
C). both parents
D). neither of the parents

Answer: female parent


532). Some medicines are given in the form of capsules. The capsules are made of
A). paper
B). gelatinous material
C). embrayonic tissue
D). starch

Answer: gelatinous material


533). Which one of the following diseases is least infectious ?
A). leprosy
B). tuberculosis
C). conjunctivitis
D). hepatitis

Answer: hepatitis

   
534). Significantly higher level of urea in the blood is the indication of
A). liver damage
B). kidney damage
C). heart attack
D). spleen damage

Answer: kidney damage

   
535). The medicines which are used to treat diseases caused by allergy are known as
A). analgesics
B). antithisnamines
C). antipyretics
D). allergents

Answer: antithisnamines
   

536). Malaria fever is caused
A). immediately after mosquito bite
B). upon disintegration and bursting of red blood cells
C). when the malaria causing germs reach the liver
D). upon release of toxins into blood

Answer: upon release of toxins into blood

   
537). The gas used for artificial ripening of green fruits is
A). carbon dioxide
B). ethane
C). hydrogen
D). acetylene(ethyl)

Answer: acetylene(ethyl)

   
538). Two richest known sources of edible protein are
A). meat and eggs
B). some algae and other microorganisms
C). soyabean and groundnut
D). milk and leafy vegetables

Answer: soyabean and groundnut

   
539). The introduction of pre-natal Diagnostic Techniques Bill in Parliament was prompted by the increasing incidence of
A). female foeticide
B). failure of contraceptive devices
C). spurious drugs being used for pro-natal immunisation
D). unqualified persons diagnosing pregnancy in villages by primitive methods.

Answer: female foeticide


   
540). Three important micronutrients essential for humans are
A). Copper, zinc and iodine
B). zinc, copper and pottasium
C). nitrogen, molybdenum and iodine
D). sulphur, copper and iron

Answer: Copper, zinc and iodin

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