Top 100 Biology GK Questions
The yeast used in making bread is?
(A) acts as a catalyst for fermentation
(B) does not help in the process of fermentation
(C) acts as a protector
(D) makes it tastier
Correct Answer : A
Which of the following is prepared through budding?
(A) Plasmodium
(B) Paramecium
(C) Amoeba
(D) Yeast
Correct Answer : D
Who invented penicillin?
(A) Ian Fleming
(B) Alexander Fleming
(C) Stephen Hawking
(D) Alexander
Correct Answer : B
What is 'Ebola'?
(A) Fungus
(B) Protozoa
(C) bacteria
(D) Virus
Correct Answer : D
Which of the following virus was first discovered?
(A) Polio
(B) HTLV
(C) TMV
(D) HIV
Correct Answer : C
Hormones are different from Vickers because?
(A) Hormones are found only in animals
(B) Hormones are found only in plants
(C) Hormones are not used in metabolic activities
(D) Hormones are fully used in metabolic activities
Correct Answer : D
To what depth are photosynthetic marine plants found?
(A) 20-30 m
(B) 180-200 m
(C) 980-1000 m
(D) 1800-2000 m
Correct Answer : A
Which is the correct ascending hierarchy of groups of taxonomy in taxonomy?
(A) Species-Order-Genus-Family
(B) Species-Genus-Family-Order
(C) Family-Genus-Species-Order
(D) Genus-Family-Species-Order
Correct Answer : B
Dolphins of Ganges exist?
(A) Reptile
(B) breast
(C) Invertebrates
(D) fish
Correct Answer : B
Heart is a muscle?
(A) unmarked and optional
(B) Lined and optional
(C) having fewer mitochondria
(D) stimulated or exacerbated and involuntary by a spontaneously produced stimulus
Correct Answer : D
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Rajesh Bhatia
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