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Everyday Science MCQs — Test 150

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Question 1
In electrolysis of NaCl the product obtained at cathode is_______.
Question 2
During electrolysis of Water, the product obtained at cathode is ___________?
Question 3
The equation that represents the relationship of Faraday’s first law of electrolysis is _______?
Question 4
In Dry cell, cathode is made up of_______?
Question 5
Which of the following statements is true when we see ‘rainbow’ ?
Question 6
Which bacterium is used in the production of insulin by genetic engineering?
Question 7
——– is used as a vector for cloning into higher organisms.
Question 8
PCR technique was invented by__________?
Question 9
Which is a genetically modified crop?
Question 10
The vaccines prepared through recombinant DNA technology are_____________?