Home Biology Evolution Test Mcqs Online Preparation

Biology Evolution Test Mcqs Online Preparation

Biology Evolution Test Mcqs With Answers Online Preparation Start Below

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Question 1 of 15

1. Wings of bat, birds and insects are example of
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. Competition among the member of a population is
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Genetic drift occurs in a population that is
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Change from reducing atmosphere to an oxidizing atmosphere meant that life could no longer arise:
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Flowering parts are considered to have evolved from
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. A group of bacteria, that can tolerate temperature upto 120°C is:
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. In a population that is in Hardy-Weinberg equilibrium, 16% of the individuals show the recessive trait. What is the frequency of the dominant allele in the population?
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. The geographical distribution of species is
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Pelvic and leg bones are useless vestiges in
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Which of the following factor does not affect the gene frequency?
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. In a population with two alleles for a particular locus, B and b, frequency of b is 0.7. What would be the frequency of heterozygote if the population is in Hardy – Weinberg equilibrium.
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Enough protective ozone had build up to make life possible on earth about
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Who introduced binomial nomenclature for naming species?
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Endangered species of plants have been recorded to more than
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Which of the following process probably freed living organisms from dwindling supply of nutrients?
A.
B.
C.
D.

Question 15 of 15


 

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