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Biology
List of top Biology Questions
Which of the following types of reproduction takes place in Amoeba under favourable condition?
Bihar Board XII - 2025
Bihar Board XII
Biology
Reproduction in Organisms
Which of the following is an excellent biofertilizer ?
Bihar Board XII - 2025
Bihar Board XII
Biology
Biology and Human Welfare
Which of the following is an example of atavism?
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Bihar Board XII
Biology
Evolution
Convergent evolution is demonstrated by which of the following?
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Bihar Board XII
Biology
Evolution
Which of the following gases was not present in the early period of the Earth?
Bihar Board XII - 2025
Bihar Board XII
Biology
Evolution
Where are mangrove vegetation found?
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Bihar Board XII
Biology
Ecology
In which of the following does secondary succession take place ?
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Bihar Board XII
Biology
Ecology
Which of the following is a sex-linked character?
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Bihar Board XII
Biology
Genetics
Which of the following is used to reduce the amount of cholesterol in the blood?
Bihar Board XII - 2025
Bihar Board XII
Biology
Biology and Human Welfare
Which of the following is a living fossil?
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Bihar Board XII
Biology
Evolution
Which of the following is a part of the perianth?
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Bihar Board XII
Biology
Morphology of flowering plants
From which part of the plant is clove obtained?
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Bihar Board XII
Biology
Biology and Human Welfare
Which of the following human cells is motile?
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Bihar Board XII
Biology
Human Reproduction
Which of the following is an initial codon?
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Bihar Board XII
Biology
The molecular basis of inheritance
Who coined the word 'biology'?
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Bihar Board XII
Biology
Biology in Everyday Life
What does Cry-toxin do?
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Bihar Board XII
Biology
Biotechnology
Which of the following is related to the 'Yellow Revolution'?
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Bihar Board XII
Biology
Food Technology
Which of the following fixes nitrogen?
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Bihar Board XII
Biology
Ecology
By which of the following methods do cancer cells divide?
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Bihar Board XII
Biology
Human health and disease
In which of the following is an extra pair of chromosomes found?
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Bihar Board XII
Biology
Genetics
Which of the following is a stress hormone?
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Bihar Board XII
Biology
Plant Physiology
In which of the following plants is there phosphoenol pyruvate receptor of CO2?
Bihar Board XII - 2025
Bihar Board XII
Biology
Plant Physiology
Which of the following is most harmful to the ozone layer?
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Biology
Environmental Issues
Which of the following is related to Kaziranga National Park?
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Bihar Board XII
Biology
Ecology
What is the tendency of endosperm in gymnosperms?
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Bihar Board XII
Biology
Reproduction in Plants
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