U5a Quizizz: Cell Structure

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What do all cells have in common?

• Chloroplasts

• A nucleus

• A cell membrane, cytoplasm, and DNA

• Flagella

What is the main function of the nucleus in a cell?

• It contains DNA or genetic material.

• It synthesizes proteins.

• It stores water.

• It breaks down cellular debris.

Which of the following is NOT a characteristic of prokaryotic cells?

• They do not have membrane-enclosed organelles.

• Their genetic material is not contained within a nucleus.

• They are unicellular.

• They have a nucleus.

What is the role of mitochondria in cells?

• They capture sunlight for energy.

• They make ATP molecules.

• They store water.

• They synthesize proteins.

What is the difference between rough ER and smooth ER?

• Smooth ER contains DNA, while rough ER does not.

• Rough ER captures sunlight, while smooth ER does not.

• Smooth ER synthesizes proteins, while rough ER does not.

• Rough ER has ribosomes attached to it, while smooth ER does not.

What is the function of lysosomes?

• They synthesize proteins.

• They break down cellular debris.

• They make ATP molecules.

• They store water.

Which organelle is known as the 'powerhouse' of the cell?

• Golgi apparatus

• Mitochondrion

• Endoplasmic reticulum

• Nucleus

What is unique about plant cells compared to animal cells?

• Plant cells have a cell wall.

• Plant cells do not have DNA.

• Plant cells lack a cell membrane.

• Plant cells have mitochondria.

What does the Golgi apparatus do with proteins?

• It folds them into usable shapes or adds materials to them.

• It synthesizes them.

• It stores them.

• It breaks them down.