The cause of Minamata disease is-
(A) Mercury
(B) Cadmium
(C) Glass
(D) Zinc
The set or genes of haploid chromosomes of an organism is called-
(A) genome
(B) Kerotype
(C) Chromosome
(D) Neither of the above
The terms gene and genetics were first used-
(A) Johnson
(B) Batson
(C) Batson and Johansson
(D) Johnson and batson
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
Biological catalyst is___
(A) Amino acids
(B) C6H12O6
(C) N2
(D) Enzyme
What is the weight of human heart?
(A) 100 gms
(B) 1000 gms
(C) 800 gms
(D) 300 gms
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