1,015 Questions

Biology

Practice Biology MCQs from the Science syllabus.

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Biology
Cell

The infoldings of the inner membrane of mitochondria are called:

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Biology
Cell

A cell that contains 20 chromosomes undergoes mitosis. How many chromosomes will each daughter cell have?

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Biology
Cell

Which organelle is predominantly found in plant cells and helps in the storage of starch?

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Biology
Cell

What happens during Anaphase of mitosis?

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Biology
Cell

The ratio of the volume of a cell to its surface area determines:

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Cell

Which of the following is true for Meiosis but NOT for Mitosis?

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Biology
Cell

The term 'Omnis cellula e cellula' (All cells come from cells) was stated by:

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Cell

Which type of protein is embedded across the entire lipid bilayer?

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Biology
Cell

A bacterial cell's DNA is found in a region called the:

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Cell

What is the function of the smooth endoplasmic reticulum in muscle cells?

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Cell

Which organelle contains hydrolytic enzymes?

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Cell

The division of the cytoplasm is known as:

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Cell

What is the primary role of the middle lamella?

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Cell

Which organelle is responsible for the synthesis of steroids in the human body?

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Cell

What is the term for the movement of water across a semi-permeable membrane?

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Cell

The stack of flattened sacs that make up the Golgi apparatus are called:

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Cell

Which of these is NOT found in a prokaryotic cell?

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Cell

What does 'S' stand for in 70S and 80S ribosomes?

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Biology
Cell

Cell theory is not applicable to:

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Cell

The protein 'tubulin' is the major component of:

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