set 1 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 1 EXERCISES
The following question based on heredity topic of general science mcq
(a) Tomas Hunt Morgan
(b) Gregor Johann Mendel
(c) Barbara Mc Clintock
(d) Watson and Crick
The correct answers to the above question in:
Answer: (c)
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Read more biology heredity Based General Science Questions and Answers
Question : 1
Which compound present in D.N.A. does not form amino acid?
a) Tyrosine
b) Adenine
c) Guanine
d) Cytosine
Answer »Answer: (a)
Question : 2
The unit of heredity in our body is called
a) DNA
b) Chromosome
c) Gene
d) Nucleus
Answer »Answer: (c)
Question : 3
Hereditary symptoms are moved in the descendant of creatures by
a) Chromosome
b) Ribosome
c) Plasma
d) Lysosome
Answer »Answer: (a)
Question : 4
The sugar present in DNA is
a) Fructose
b) Glucose
c) Deoxyribose
d) Ribose
Answer »Answer: (c)
Question : 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
a) 1, 2 and 3
b) Only 2
c) 1, 2 and 4
d) 1, 3 and 4
Answer »Answer: (b)
Question : 6
Who is the father of modern genetics?
a) Hugo De Vries
b) Gregor Johann Mendel
c) Charles Darwin
d) Thomas Hunt Morgan
Answer »Answer: (b)
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