#1. Which of the following pairs is incorrectly matched?
#2. Change in the base sequence within the germ is called
#3. The brain is responsible for
#4. Photovoltic cells are :
#5. Which of the following is an important source of Vitamin-E?
#6. Quinine, the effective medicine in the treatment of malaria, is extracted from
#7. The alkaloid caffeine is present in
#8. Leukaemia is a type of cancer in which there is abnormal increase in the number of
#9. The plants receive Nitrogen in form of
#10. Einstein was honoured with Nobel Prize for
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