1,015 Questions

Biology

Practice Biology MCQs from the Science syllabus.

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Biology
Cell

Which organelle is called the 'Suicidal Bag' of the cell?

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Biology
Cell

Which part of the cell controls all metabolic activities and carries genetic information?

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Biology
Cell

The jelly-like substance between the nucleus and cell membrane is called:

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Biology
Cell

Which of the following organisms is unicellular?

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Biology
Cell

What is the main component of the plant cell wall?

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Biology
Cell

The green pigment found in chloroplasts is called:

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Biology
Cell

Which organelle is responsible for the formation of spindle fibers during cell division in animal cells?

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Biology
Cell

The outermost layer of an animal cell is the:

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Biology
Cell

Which organelle is responsible for packaging and shipping materials in the cell?

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Biology
Cell

Who proposed the 'Cell Theory'?

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Biology
Cell

Large central vacuoles are a characteristic feature of:

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Biology
Cell

The structural and functional unit of life is the:

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Biology
Cell

Which part of the nucleus produces ribosomes?

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Biology
Cell

Bacteria are examples of:

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Biology
Cell

Which organelle is called the 'Kitchen of the Cell'?

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Biology
Cell

Chromosomes are composed of:

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Biology
Cell

The process by which a cell divides into two identical daughter cells is:

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Biology
Cell

Which organelle is involved in lipid synthesis and detoxification?

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Biology
Cell

The term 'Protoplasm' was coined by:

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Biology
Cell

Which of these is the smallest cell in the human body?

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