Practice Gk questions set 1 - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) The unit of heredity in our body is called
(a)
(b)
(c)
(d)
Q-2) Which of the following is responsible for controlling hereditary characters of the living cells?
(a)
(b)
(c)
(d)
Q-3) The sugar present in DNA is
(a)
(b)
(c)
(d)
Q-4) Which compound present in D.N.A. does not form amino acid?
(a)
(b)
(c)
(d)
Q-5) Which of the following professional(s) are more likely to run the risk of a permanent change in their cell’s DNA?- Researchers using carbon 14 isotope
- X-ray technician
- Coal miner
- Dyer and painter
Select the correct answer by using the codes given below.Code
(a)
(b)
(c)
(d)
Q-6) Hereditary symptoms are moved in the descendant of creatures by
(a)
(b)
(c)
(d)
Q-7) The classical Mendel’s work on his ‘laws of inheritance’ was performed on the organism
(a)
(b)
(c)
(d)
Q-8) Who is the father of modern genetics?
(a)
(b)
(c)
(d)
Q-9) Genome mapping relates to
(a)
(b)
(c)
(d)
Q-10) Who delivered the principle of ‘jumping gene’?
(a)
(b)
(c)
(d)