Easy Biology GK Questions
The cause of Minamata disease is-
(A) Mercury
(B) Cadmium
(C) Glass
(D) Zinc
Correct Answer : A
The set or genes of haploid chromosomes of an organism is called-
(A) genome
(B) Kerotype
(C) Chromosome
(D) Neither of the above
Correct Answer : A
The terms gene and genetics were first used-
(A) Johnson
(B) Batson
(C) Batson and Johansson
(D) Johnson and batson
Correct Answer : D
What is the pH of blood of a normal person?
(A) 4.5—4.6
(B) 6.45—6.55
(C) 7.35—7.45
(D) 8.25—8.35
Correct Answer : C
Biological catalyst is___
(A) Amino acids
(B) C6H12O6
(C) N2
(D) Enzyme
Correct Answer : D
What is the weight of human heart?
(A) 100 gms
(B) 1000 gms
(C) 800 gms
(D) 300 gms
Correct Answer : D
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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