GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 050

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 050

491). Sun light produces vitamin .... .. in the human skin
A). A
B). B
C). D
D). E

Answer: D
    
492). A person walking barefooted in a field feels a sharp sting and on examination two puncture marks are found on his leg. He is most proably by
A). poisonou snake
B). non poisonous snake
C). scorpion
D). rat

Answer: poisonou snake
    
493). Influence of genes in controlling the activity of living organism is through
A). photosynthesis
B). Protein Synthesis
C). vitamins
D). hormones

Answer: Protein Synthesis
    
494). Interlceukn, recently discovered, is a cure for
A). arthritis
B). diabetes
C). cancer
D). influenza

Answer: cancer
    
495). soyabeans are rich in
A). proteins
B). vitamin A
C). minerals
D). carbohydrates

Answer: proteins

496). The final product of photosynthesis is
A). carbohydrates
B). carbond dioxide
C). oxygen
D). water

Answer: carbohydrates
    
497). Which of the following inferences can be drawn from the given statement?
A well balanced nutritious diet is essential for good athletes. This means
A). Bad atheletes are having undernutritious food
B). Well balanced diet produces good athletes
C). Atheletes should take nutritious food
D). None of the above

Answer: Atheletes should take nutritious food
    
498). Which of the following diseases is hereditary?
A). Haemophilia
B). Tuberculosis
C). Cancer
D). Dysentery

Answer: Haemophilia
    
499). Ultrafiltering units of kidney are called
A). Nephron
B). Glomerulus
C). Vena Cava
D). Tubule

Answer: Nephron
    
500). The human body is immune to which of the following diseases?
A). Smallpox
B). Diabetes
C). Tuberculosis
D). Jaundice

Answer: Smallpox