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Friday, June 19, 2020

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 161

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 161



1601). Find out the correct matches :
I) Enzymes - Biological catalysts
II) DNA - Nucleic acid
III)Insulin - Hormone
IV) Vitamin E - Water soluble vitamin
A). II only
B). I only
C). I, II and IV
D). I, II, and III

Answer: I, II, and III


   
1602). Which of the following statements about 'Glycolysis' is/are True?
I) Glycolysis is also known as Pentose phosphate pathway.
II) The substrate of Glycolysis is Glucose 
III)The final product of Glycolysis is Glycogen 
IV) Glyconsis is also known as Glyoxylate cycle
A). I and III
B). II only
C). III and IV
D). IV and II

Answer: II only


   
1603). Arrange the following common units classification in ascending order :
I) Family 
II) Order 
III) Species 
IV) Variety 
V) Genus
A). II, I, III, IV, V
B). V, IV, III, II, I
C). III, V, IV, II, I
D). IV, III, V, I, II

Answer: IV, III, V, I, II


   
1604). If a colour blind woman marries a normal visioned man ,they will produce
A). Normal visioned sons and daughters
B). Colour blind sons and normal visioned daughters
C). Normal sons and colour blind daughters
D). Colour blind sons and daughters

Answer: Colour blind sons and normal visioned daughters


   
1605). Cretinism, myxoedema an goitre are related to the disorders of the
A). Parathyroid gland
B). thyroid gland
C). Adrenal gland
D). Pituitary gland

Answer: thyroid gland



1606). Which one of the following matched ?
A). Anopheles Stephensi - Leishmaniasis
B). Glossina Palpalis - Sleeping sickness
C). Culex Pipiens - Filariasis
D). Aedes Aegypti - Dengue fever

Answer: Anopheles Stephensi - Leishmaniasis


   
1607). Smoking injuries
A). Stomach
B). Intestine
C). Lungs
D). Liver

Answer: Lungs


   
1608). Mendel's monohybrid ratio is
A). 9 : 3 : 3 :1
B). 2 : 3 : 3 :1
C). 4.30671296296296E-02
D). 1 : 2 : 3 : 1

Answer: 4.30671296296296E-02


   
1609). Which one of the following causes changes disease?
A). bed bug
B). Mosquitoes
C). Triatominea bugs
D). Cockroaches

Answer: Triatominea bugs



   
1610). Synthesis of prothrombin occurs in
A). Blood platelets
B). Blood plasma
C). Liver
D). Bone marrow

Answer: Liver

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