Biology Part 1 Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Biology . You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : B
Explanation
Animal cells are colorless.
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Answer : A
Explanation
N/A
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Answer : C
Explanation
The brain of sperm whale weigh around 9 kg.
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Answer : D
Explanation
Biennial is term used for those plants that take two years to complete its biological lifecycle.
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Answer : A
Explanation
During the night time, trees inhale oxygen and exhale carbon dioxide; therefore, there is scarcity of oxygen and abundance of carbon dioxide.
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Answer : C
Explanation
The intestine of a blue whale is about 660 feet long.
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Answer : A
Explanation
It is stomach muscle.
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Q 8 - Consider the following statements:
1. Cell culture is the basic technique of growing cells in a laboratory independent of an organism.
2. Immunostaining, also known as immunohistochemistry, is a specialized histological technique used to localize proteins in cells or tissue slices.
Choose the correct answer from the given codes:
A - Only 1
B - Only 2
C - Both
D - Neither 1 nor 2
Answer : C
Explanation
N/A
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Answer : B
Explanation
Plants have also eukaryotic cells.
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Q 10 - In reference to fertilizer, consider the following statements:
1. It produces hormones for the plant growth.
2. It maintains the soil pH value and increases the crop yield.
Choose the correct answer from the codes given below:
A - Only 1
B - Only 2
C - Both
D - Neither 1 nor 2
Answer : B
Explanation
Fertilizer does not produce any hormone.
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Answer : B
Explanation
N/A
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Answer : B
Explanation
N/A
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Answer : C
Explanation
N/A
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Answer : D
Explanation
N/A
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Answer : A
Explanation
Dmitri Ivanovsky, a Russian scientist, discovered virus in 1892.
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Answer : D
Explanation
The first multicellular organism may have arisen about 800 million years ago.
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Answer : A
Explanation
Sea horse typically belongs to fish.
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Answer : A
Explanation
N/A
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Q 19 - Consider the following statements:
1. Spleen filters the blood, removes old blood cells, harmful bacteria and abnormal cells and particles.
2. Spleen helps in developing antibodies in the body.
Choose the correct answer from the codes given below:
A - Only 1
B - Only 2
C - Both
D - Neither 1 nor 2
Answer : C
Explanation
N/A
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Answer : D
Explanation
N/A
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