Biology - Theories on origin of life
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This is MCQs of Biology
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Question 1 of 25
1. Question
A biogenesis means:
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Question 2 of 25
2. Question
Who introduced the idea of spontaneous generation?
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Question 3 of 25
3. Question
Theory of spontaneous generation was given by:
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Question 4 of 25
4. Question
The idea of spontaneous generation was first refuted by:
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Question 5 of 25
5. Question
spontaneous generation of flies from rotting meat was disproved by:
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Question 6 of 25
6. Question
Which of the following experiments suggests that simplest living organisms could not have originated spontaneously from nonliving matter?
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Question 7 of 25
7. Question
Mark the correct statement:
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Question 8 of 25
8. Question
Swan – necked flask experiment was done by:
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Question 9 of 25
9. Question
Pasteur’s experiments and similar ones that followed convinced most people that spontaneous generation of life did not happen because:
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Question 10 of 25
10. Question
The early belief of the spontaneous origin of life was disproved by:
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Question 11 of 25
11. Question
Who said that organisms develop from organisms?
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Question 12 of 25
12. Question
Louis Pasteur is famous for:
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Question 13 of 25
13. Question
The idea that life originates from pre- existing life as:
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Question 14 of 25
14. Question
The process of destroying all living organisms is called:
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Question 15 of 25
15. Question
The principle of sterilization is based on experiments carried out by:
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Question 16 of 25
16. Question
Pasteurization means:
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Question 17 of 25
17. Question
Life was created by some supernatural power. This theory is:
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Question 18 of 25
18. Question
Who was one of the greatest advocates of theory of creation?
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Question 19 of 25
19. Question
Life came from outer space. This theory is:
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Question 20 of 25
20. Question
Cosmozoic theory of the origin of life was proposed by:
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Question 21 of 25
21. Question
The founder of ‘ theory of catastrophism ‘ is:
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Question 22 of 25
22. Question
‘Mechanistic theory’ of origin of life was proposed by:
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Question 23 of 25
23. Question
The age of ‘Big – Bang’ is likely to be of the order of:
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Question 24 of 25
24. Question
About how long ago was the Earth formed?
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Question 25 of 25
25. Question
The sun and planets formed from:
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