GENERAL KNOWLEDGE | QUIZ | ZOOLOGY| 1 | QUESTIONS BASED ON ZOOLOGY | BIRDS EXCRETE NITROGENOUS WASTE IN THE FORM OF | GENE MUTATION TAKES PLACE IN | NIGHT BLINDNESS IS CAUSED DUE TO DEFICIENCY OF

DIRECTIONS : Questions based on Zoology.

1.     The largest living animals belong to the group of
      A.  fishes
      B.  birds
      C.  reptiles
      D.  mammals
 Ans: D.

2.     Birds excrete nitrogenous waste in the form of
      A. uric acid
      B. urea
      C. fatty acids
      D. ammonia
  Ans: A.

3.     Dialysis is given to a man having problems in
      A.  phosphorous
      B.  magnesium
      C.  calcim
      D.  iron
  Ans: D.

4.     Gene mutation takes place in
      A.  ribosomer
      B.  chloroplast
      C.  dioxyribose nuclei acid
      D.  mitochondrion
  Ans: C.

5.     Night blindness is caused due to deficiency of
      A.  Vitamin E
      B.  Vitamin A
      C.  Vitamin B
      D.  Vitamin K
 Ans: B.